chore(bazel): update protobuf to v3.21.3 (#815)

- [ ] Regenerate this pull request now.

chore(bazel): update gax-java to 2.18.4

PiperOrigin-RevId: 463115700

Source-Link: googleapis/googleapis@52130a9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/6a4d9d9bb3afb20b0f5fa4f5d9f6740b1d0eb19a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmE0ZDlkOWJiM2FmYjIwYjBmNWZhNGY1ZDlmNjc0MGIxZDBlYjE5YSJ9

java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/CompensationFilter.java

@@ -1345,8 +1345,8 @@ public int getUnitsValue(int index) {
      * repeated .google.cloud.talent.v4.CompensationInfo.CompensationUnit units = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of units at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for units to set.
      * @return This builder for chaining.
      */
     public Builder setUnitsValue(int index, int value) {

java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/Job.java

@@ -3324,8 +3324,8 @@ public int getJobCategoriesValue(int index) {
        *
        * <code>repeated .google.cloud.talent.v4.JobCategory job_categories = 3;</code>
        *
-       * @param index The index of the value to return.
-       * @return The enum numeric value on the wire of jobCategories at the given index.
+       * @param index The index to set the value at.
+       * @param value The enum numeric value on the wire for jobCategories to set.
        * @return This builder for chaining.
        */
       public Builder setJobCategoriesValue(int index, int value) {
@@ -8605,8 +8605,8 @@ public int getJobBenefitsValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4.JobBenefit job_benefits = 8;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of jobBenefits at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for jobBenefits to set.
      * @return This builder for chaining.
      */
     public Builder setJobBenefitsValue(int index, int value) {
@@ -9265,8 +9265,8 @@ public int getDegreeTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4.DegreeType degree_types = 11;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of degreeTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for degreeTypes to set.
      * @return This builder for chaining.
      */
     public Builder setDegreeTypesValue(int index, int value) {
@@ -9622,8 +9622,8 @@ public int getEmploymentTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4.EmploymentType employment_types = 13;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of employmentTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for employmentTypes to set.
      * @return This builder for chaining.
      */
     public Builder setEmploymentTypesValue(int index, int value) {

java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/JobQuery.java

@@ -3350,8 +3350,8 @@ public int getJobCategoriesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4.JobCategory job_categories = 4;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of jobCategories at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for jobCategories to set.
      * @return This builder for chaining.
      */
     public Builder setJobCategoriesValue(int index, int value) {
@@ -4650,8 +4650,8 @@ public int getEmploymentTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4.EmploymentType employment_types = 10;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of employmentTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for employmentTypes to set.
      * @return This builder for chaining.
      */
     public Builder setEmploymentTypesValue(int index, int value) {

java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/CompensationFilter.java

@@ -1352,8 +1352,8 @@ public int getUnitsValue(int index) {
      * repeated .google.cloud.talent.v4beta1.CompensationInfo.CompensationUnit units = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of units at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for units to set.
      * @return This builder for chaining.
      */
     public Builder setUnitsValue(int index, int value) {

java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/Job.java

@@ -3335,8 +3335,8 @@ public int getJobCategoriesValue(int index) {
        *
        * <code>repeated .google.cloud.talent.v4beta1.JobCategory job_categories = 3;</code>
        *
-       * @param index The index of the value to return.
-       * @return The enum numeric value on the wire of jobCategories at the given index.
+       * @param index The index to set the value at.
+       * @param value The enum numeric value on the wire for jobCategories to set.
        * @return This builder for chaining.
        */
       public Builder setJobCategoriesValue(int index, int value) {
@@ -8563,8 +8563,8 @@ public int getJobBenefitsValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4beta1.JobBenefit job_benefits = 8;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of jobBenefits at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for jobBenefits to set.
      * @return This builder for chaining.
      */
     public Builder setJobBenefitsValue(int index, int value) {
@@ -9224,8 +9224,8 @@ public int getDegreeTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4beta1.DegreeType degree_types = 11;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of degreeTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for degreeTypes to set.
      * @return This builder for chaining.
      */
     public Builder setDegreeTypesValue(int index, int value) {
@@ -9582,8 +9582,8 @@ public int getEmploymentTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4beta1.EmploymentType employment_types = 13;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of employmentTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for employmentTypes to set.
      * @return This builder for chaining.
      */
     public Builder setEmploymentTypesValue(int index, int value) {

java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/JobQuery.java

@@ -3388,8 +3388,8 @@ public int getJobCategoriesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4beta1.JobCategory job_categories = 4;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of jobCategories at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for jobCategories to set.
      * @return This builder for chaining.
      */
     public Builder setJobCategoriesValue(int index, int value) {
@@ -4692,8 +4692,8 @@ public int getEmploymentTypesValue(int index) {
      *
      * <code>repeated .google.cloud.talent.v4beta1.EmploymentType employment_types = 10;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of employmentTypes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for employmentTypes to set.
      * @return This builder for chaining.
      */
     public Builder setEmploymentTypesValue(int index, int value) {