docs: Update IRC link

Author: sblaisot

packages/babel-preset-cozy-app/README.md

@@ -138,7 +138,7 @@ See the options on the official docs :
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -149,7 +149,7 @@ You can reach the Cozy Community by:
 
 [cozy]: https://cozy.io "Cozy Cloud"
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/
 

packages/browserslist-config-cozy/README.md

@@ -23,7 +23,7 @@
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -38,7 +38,7 @@ The maintainers for Browserslist Config Cozy are [CPatchane](https://github.com/
 
 [cozy]: https://cozy.io "Cozy Cloud"
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/
 

packages/commitlint-config-cozy/README.md

@@ -47,7 +47,7 @@
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -62,7 +62,7 @@ The maintainer for Commitlint Config Cozy is [kosssi](https://github.com/kosssi)
 
 [cozy]: https://cozy.io "Cozy Cloud"
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/
 

packages/cozy-authentication/README.md

@@ -20,7 +20,7 @@ If you want to work on cozy-authentication itself and submit code modifications,
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -35,7 +35,7 @@ cozy-authentication is developed by Cozy Cloud and distributed under the [MIT][]
 
 [contribute]: CONTRIBUTING.md
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/
 

packages/cozy-release/README.md

@@ -77,7 +77,7 @@ git tag -a x.y.z
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -92,7 +92,7 @@ The maintainers for Cozy Release are [Gregory](https://github.com/gregorylegarec
 
 [cozy]: https://cozy.io "Cozy Cloud"
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/
 

packages/eslint-config-cozy-app/README.md

@@ -101,7 +101,7 @@ Configuration for Vue applications (basics configuration included). To use in yo
 
 You can reach the Cozy Community by:
 
-- Chatting with us on IRC [#cozycloud on Freenode][freenode]
+- Chatting with us on IRC [#cozycloud on Libera.Chat][libera]
 - Posting on our [Forum][forum]
 - Posting issues on the [Github repos][github]
 - Say Hi! on [Twitter][twitter]
@@ -112,7 +112,7 @@ You can reach the Cozy Community by:
 
 [cozy]: https://cozy.io "Cozy Cloud"
 
-[freenode]: http://webchat.freenode.net/?randomnick=1&channels=%23cozycloud&uio=d4
+[libera]: https://web.libera.chat/#cozycloud
 
 [forum]: https://forum.cozy.io/