Bump github.com/slack-go/slack from 0.10.2 to 0.11.2

Bumps [github.com/slack-go/slack](https://github.com/slack-go/slack) from 0.10.2 to 0.11.2.
- [Release notes](https://github.com/slack-go/slack/releases)
- [Changelog](https://github.com/slack-go/slack/blob/master/CHANGELOG.md)
- [Commits](slack-go/slack@v0.10.2...v0.11.2)

---
updated-dependencies:
- dependency-name: github.com/slack-go/slack
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Set hint object to input block

go.mod

@@ -28,7 +28,7 @@ require (
 	github.com/prometheus/client_golang v1.12.1
 	github.com/prometheus/common v0.32.1
 	github.com/rs/xid v1.4.0
-	github.com/slack-go/slack v0.10.2
+	github.com/slack-go/slack v0.11.2
 	github.com/spf13/cobra v1.5.0
 	github.com/thoj/go-ircevent v0.0.0-20190807115034-8e7ce4b5a1eb
 	github.com/wabarc/archive.is v1.3.0

go.sum

@@ -305,8 +305,9 @@ github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
+github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-github/v40 v40.0.0 h1:oBPVDaIhdUmwDWRRH8XJ/dZG+Rn755i08+Hp1uJHlR0=
 github.com/google/go-github/v40 v40.0.0/go.mod h1:G8wWKTEjUCL0zdbaQvpwDk0hqf6KZgPQH+ssJa+/NVc=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
@@ -639,8 +640,8 @@ github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrf
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
 github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
-github.com/slack-go/slack v0.10.2 h1:KMN/h2sgUninHXvQI8PrR/PHBUuWp2NPvz2Kr66tki4=
-github.com/slack-go/slack v0.10.2/go.mod h1:5FLdBRv7VW/d9EBxx/eEktOptWygbA9K2QK/KW7ds1s=
+github.com/slack-go/slack v0.11.2 h1:IWl90Rk+jqPEVyiBytH27CSN/TFAg2vuDDfoPRog/nc=
+github.com/slack-go/slack v0.11.2/go.mod h1:hlGi5oXA+Gt+yWTPP0plCdRKmjsDxecdHxYQdlMQKOw=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=

service/slack/slack.go

@@ -344,11 +344,11 @@ func (s *Slack) playback(channel, text, triggerID string) error {
 	urls := service.MatchURL(text)
 	if len(urls) == 0 {
 		// Only the inputs in input blocks will be included in view_submission’s view.state.values: https://slack.dev/java-slack-sdk/guides/modals
+		playbackHint := slack.NewTextBlockObject(slack.PlainTextType, "Playback URLs", false, false)
 		playbackNameText := slack.NewTextBlockObject(slack.PlainTextType, "URLs", false, false)
 		playbackPlaceholder := slack.NewTextBlockObject(slack.PlainTextType, "Please send me URLs to playback...", false, false)
 		playbackNameElement := slack.NewPlainTextInputBlockElement(playbackPlaceholder, callbackKey)
-		playbackNameBlock := slack.NewInputBlock(callbackKey, playbackNameText, playbackNameElement)
-		// playbackNameBlock.Hint = slack.NewTextBlockObject(slack.PlainTextType, "Playback URLs", false, false)
+		playbackNameBlock := slack.NewInputBlock(callbackKey, playbackNameText, playbackHint, playbackNameElement)
 		blocks := slack.Blocks{
 			BlockSet: []slack.Block{playbackNameBlock},
 		}