chore: add labels docs (#55)

Signed-off-by: Charles-Edouard Brétéché <[email protected]>

docs/dev/README.md

@@ -3,3 +3,4 @@
 This documentation contains the following dev docs:
 
 - [Release docs](./release/README.md)
+- [Labels docs](./labels/README.md)

docs/dev/labels/README.md

@@ -0,0 +1,24 @@
+# Labels docs
+
+This docs contains informations on how we use GitHub labels on issues and pull requests.
+
+## Labels
+
+| Name | Issue | PR | Usage |
+|---|---|---|---|
+| `bug` | :whitecheckmark: | | Indentifies reported bugs |
+| `cherry pick required` | | :whitecheckmark: | Indentifies pull requests that need to be cherry picked |
+| `cherry pick completed` | | :whitecheckmark: | Indentifies pull requests that were successfully cherry picked |
+| `dependencies` | | :whitecheckmark: | Indentifies pull requests updating a dependency |
+| `documentation` | :whitecheckmark: | | Indentifies issues related to documentation |
+| `documentation required` | | :whitecheckmark: | Indentifies pull requests that need to be documented |
+| `documentation completed` | | :whitecheckmark: | Indentifies pull requests that were successfully documented |
+| `duplicate` | :whitecheckmark: | :whitecheckmark: | Identifies a duplicate issue or pull request |
+| `enhancement` | :whitecheckmark: | | Indentifies feature requests |
+| `github_actions` | | :whitecheckmark: | Indentifies pull requests related to GitHub actions |
+| `go` | | :whitecheckmark: | Indentifies pull requests related to `golang` packages |
+| `good first issue` | :whitecheckmark: | | Indentifies issues that are well suited for new contributors |
+| `help want` | :whitecheckmark: | | Indentifies issues that need help from the community |
+| `release notes required` | | :whitecheckmark: | Indentifies pull requests that need release notes |
+| `release notes completed` | | :whitecheckmark: | Indentifies pull requests that have a corresponding release note |
+| `triage` | :whitecheckmark: | | Indentifies issues that need to be triaged |