Updated Links for Slack (#4061)

Author: PascalSenn

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: ChilliCream Community Support
-    url: https://bit.ly/joinchilli
+    url: http://slack.chillicream.com/
     about: Join us on slack! We have a vibrant community that is helping each other.
   - name: ChilliCream Enterprise Support
     url: https://chillicream.com/support

CONTRIBUTING.md

@@ -4,7 +4,7 @@ One of the easiest ways to contribute is to participate in discussions on GitHub
 
 ## General feedback and discussions?
 
-Start a discussion on the [repository issue tracker](https://github.com/ChilliCream/hotchocolate/issues) or [join us on slack](https://bit.ly/joinchilli).
+Start a discussion on the [repository issue tracker](https://github.com/ChilliCream/hotchocolate/issues) or [join us on slack](http://slack.chillicream.com/).
 
 ## Bugs and feature requests?
 

README.md

@@ -4,7 +4,7 @@
 [![License](https://img.shields.io/github/license/ChilliCream/hotchocolate.svg)](https://github.com/ChilliCream/hotchocolate/blob/main/LICENSE) 
 [![Azure DevOps tests](https://img.shields.io/azure-devops/tests/chillicream/HotChocolate/70.svg)](https://chillicream.visualstudio.com/HotChocolate/_build?definitionId=70) 
 [![Coverage Status](https://sonarcloud.io/api/project_badges/measure?project=HotChocolate&metric=coverage)](https://sonarcloud.io/dashboard?id=HotChocolate) 
-[![Slack channel](https://img.shields.io/badge/join%20the%20community-on%20slack-blue.svg)](https://bit.ly/joinchilli) 
+[![Slack channel](https://img.shields.io/badge/join%20the%20community-on%20slack-blue.svg)](http://slack.chillicream.com/) 
 [![Twitter](https://img.shields.io/badge/join%20us-on%20twitter-green.svg)](https://twitter.com/chilli_cream)
 
 ---

website/gatsby-config.js

@@ -30,7 +30,7 @@ module.exports = {
     ],
     tools: {
       github: `https://github.com/ChilliCream/hotchocolate`,
-      slack: `https://bit.ly/joinchilli`,
+      slack: `http://slack.chillicream.com/`,
       twitter: `https://twitter.com/Chilli_Cream`,
     },
   },

website/src/blog/2021-07-20-rider-language-injection/2021-07-20-rider-language-injection.md

@@ -167,7 +167,7 @@ You can find an example project here [rider-language-injection-example](https://
 
 
 
-In case you have questions, [Join our Slack Channel](https://bit.ly/joinchilli). We have a very welcoming and helpful community that is waiting for you. 
+In case you have questions, [Join our Slack Channel](http://slack.chillicream.com/). We have a very welcoming and helpful community that is waiting for you. 
 
 If you like what we are doing at ChilliCream, head over to the [HotChocolate repository and **give us a star**](https://github.com/ChilliCream/hotchocolate). 
 It helps us to gain visibility and grow our already awesome community!