README.md: encourage stackoverflow for Q&A

We are not watching Slack actively, so make it less prominent
in various places.

Change-Id: Ie6102e0782d2047fae85cbed2303265a4278a013
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/337889
Trust: Hyang-Ah Hana Kim <[email protected]>
Run-TryBot: Hyang-Ah Hana Kim <[email protected]>
TryBot-Result: kokoro <[email protected]>
Reviewed-by: Rebecca Stambler <[email protected]>

Author: hyangah

.github/ISSUE_TEMPLATE/bug_report.md

@@ -8,7 +8,8 @@ assignees: ''
 ---
 
 For asking questions, see:
-- [GitHub Discussions (Q&A)](https://github.com/golang/vscode-go/discussions/categories/q-a)
+- [Stack Overflow](https://stackoverflow.com/questions/tagged/go+visual-studio-code)
+- [GitHub Discussions (Help)](https://github.com/golang/vscode-go/discussions/categories/help)
 - [`#vscode` channel in Gophers Slack](https://invite.slack.golangbridge.org/messages/vscode)
 
 Before filing an issue, please review our troubleshooting guides

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
   - name: Question
-    url: https://invite.slack.golangbridge.org/
-    about: Ask and answer questions on the `#vscode` channel in Gophers Slacks.
+    url: https://stackoverflow.com/questions/tagged/go+visual-studio-code
+    about: Ask and answer questions on Stack Overflow.

.github/SUPPORT.md

@@ -1,6 +1,6 @@
 For asking questions, visit:
 
-* `#vscode` channel in [Gophers Slack](https://gophers.slack.com) for general questions.
-* `#vscode-dev` channel in [Gophers Slack](https://gophers.slack.com) for extension development-related questions.
-
-Use the [invite app](https://invite.slack.golangbridge.org/) for access.
+* [Stack Overflow](https://stackoverflow.com/questions/tagged/go+visual-studio-code)
+* [Gophers Slack](https://gophers.slack.com) - Use the [invite app](https://invite.slack.golangbridge.org/) for access.
+	* `#vscode` channel for general questions
+	* `#vscode-dev` channel for extension development-related questions

README.md

@@ -131,8 +131,7 @@ troubleshooting](docs/troubleshooting.md), and another specifically for
 If the troubleshooting guides did not resolve the issue, please reach out to us
 by [filing an issue](https://github.com/golang/vscode-go/issues/new/choose),
 [starting a GitHub discussion](https://github.com/golang/vscode-go/discussions),
-or by asking a question in the [Gophers Slack]. We hang out in the `#vscode`
-channel!
+or by asking a question on [Stack Overflow].
 
 Also, you can take a look at [learn.go.dev](https://learn.go.dev) and
 [golang.org/help](https://golang.org/help) for more general guidance on using
@@ -162,7 +161,7 @@ conduct-related issue, please mail [email protected].
 
 [MIT](LICENSE)
 
-[Gophers Slack]: https://gophers.slack.com/
+[Stack Overflow]: https://stackoverflow.com/questions/tagged/go+visual-studio-code
 [`gopls`]: https://golang.org/s/gopls
 [`go`]: https://golang.org/cmd/go
 [Managing extensions in VS Code]: https://code.visualstudio.com/docs/editor/extension-gallery

docs/debugging.md

@@ -402,7 +402,7 @@ This is not a required step, but if you want to continue digging deeper, you can
 
 ### Ask for help
 
-At this point, it's time to look at the [common issues](#common-issues) below or the [existing debugging issues](https://github.com/golang/vscode-go/issues?q=is%3Aissue+is%3Aopen+label%3Adebug) on the [issue tracker](https://github.com/golang/vscode-go/issues). If that still doesn't solve your problem, [file a new issue](https://github.com/golang/vscode-go/issues/new/choose) or ask a question on the `#vscode` channel of the [Gophers Slack](https://gophers.slack.com).
+At this point, it's time to look at the [common issues](#common-issues) below or the [existing debugging issues](https://github.com/golang/vscode-go/issues?q=is%3Aissue+is%3Aopen+label%3Adebug) on the [issue tracker](https://github.com/golang/vscode-go/issues). If that still doesn't solve your problem, [file a new issue](https://github.com/golang/vscode-go/issues/new/choose).
 
 ## Common Issues
 

docs/dlv-dap.md

@@ -386,10 +386,6 @@ Sometimes you’d like to launch the program for debugging outside VS Code (e.g.
 
 ## Reporting issues
 
-The VS Code Go maintainers are reachable via the issue tracker and the `#vscode` channel in [the Gophers Slack](https://invite.slack.golangbridge.org).
-
-Please reach out on Slack with questions, suggestions, or ideas. If you have trouble getting started on an issue, we'd be happy to provide pointers and advice.
-
 When you are having issues in `dlv-dap` mode, first check if the problems are reproducible after updating `dlv-dap`. It's possible that the problems are already fixed. Follow the instruction for [updating dlv-dap](#updating-dlv-dap)) and [updating extension](https://code.visualstudio.com/docs/editor/extension-gallery#\_extension-autoupdate).
 
 Please report issues in [our issue tracker](https://github.com/golang/vscode-go/issues) with the following information.

docs/nightly.md

@@ -16,7 +16,7 @@ Once you have uninstalled or disabled the standard Go extension, search for [Go
 
 ## Feedback
 
-If you use [Go Nightly], please share your feedback or bug reports by [filing an issue]. You can also speak to the maintainers directly in the [#vscode-dev](https://gophers.slack.com/archives/CUWGEKH5Z) channel on the [Gophers Slack].
+If you use [Go Nightly], please share your feedback or bug reports by [filing an issue].
 
 ### Community