feat(strm-2427): upgraded to api v3

* feat(strm-2427): upgraded to api v3

* fix(strm-2427): data-contract tab completion works again

* feat(strm-2427): api version pi

* Feature/strm 2427 (#153) (#154)

* feat(strm-2427): upgraded to api v3

* fix(strm-2427): data-contract tab completion works again

* chore(strm-2427): add instructions on how to run tests locally

---------

Co-authored-by: Bart van Deenen <bartvandeenen@streammachine.io>

test/README.md

@@ -0,0 +1,23 @@
+# Running tests
+
+In order to run tests, you need to have an env file located at `test/.env`.
+The contents of this file can be found
+in [1Password](https://start.1password.com/open/i?a=7KRQKHUXK5G2PHTFVZ6O7L6AHU&v=qtrj3nbpr6744m3yz3bpom3lda&i=bq3d4aebenm64zluuvmthyk2ne&h=streammachine.1password.com).
+The file should look like this:
+
+```
+STRM_TEST_USER_BILLING_ID=
+STRM_TEST_USER_EMAIL=
+STRM_TEST_USER_PASSWORD=
+STRM_TEST_S3_USER_NAME=
+STRM_TEST_S3_ACCESS_KEY_ID=
+STRM_TEST_S3_SECRET_ACCESS_KEY=
+STRM_CONFIG_PATH=
+STRM_TEST_PROJECT_ID=
+```
+
+Once you have the env file, you can run the tests from the **root** of the repository with:
+
+```
+make test
+```