Add category: Actions (#147)

Add category: Actions

Signed-off-by: allen.cai <allen.cai@noreply.gitea.com>

Co-authored-by: techknowlogick <techknowlogick@noreply.gitea.com>
Reviewed-on: https://gitea.com/gitea/awesome-gitea/pulls/147
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: allen.cai <allen.cai@noreply.gitea.com>
Co-committed-by: allen.cai <allen.cai@noreply.gitea.com>

README.md

@@ -9,6 +9,7 @@ A curated list of awesome projects related to Gitea and its soft-fork instances.
 
 - [Awesome Gitea](#awesome-gitea)
   - [Contents](#contents)
+  - [Actions](#actions)
   - [Applications](#applications)
     - [Bot](#bot)
     - [Command Line](#command-line)
@@ -31,6 +32,11 @@ A curated list of awesome projects related to Gitea and its soft-fork instances.
   - [Workflow Tools](#workflow-tools)
   - [Project Management](#project-management)
 
+## Actions
+
+- [gitea-publish-generic-packages](https://github.com/VAllens/gitea-publish-generic-packages) - An action to support publishing generic packages to Gitea.
+- [gitea-release-action](https://gitea.com/actions/gitea-release-action) - An action to support publishing releases to Gitea.
+
 ## Applications
 
 ### Bot