ci(release): Add Gitea Actions workflow and release configuration

- Add `.gitea/release-config.json` to define conventional commit types and changelog sections
- Add `.gitea/workflows/publish.yml` to automate version bumping, changelog generation, and Windows builds
- Update `AUTOMATED_RELEASE.md` to reflect migration from GitHub Actions to Gitea Actions
- Update documentation to specify Windows-only builds and Gitea Release creation
- Add Gitea Token configuration instructions for repository setup
- Configure workflow to run on main branch pushes with concurrency controls
- Set up automated asset uploads for Windows executables and update files

.gitea/release-config.json

@@ -0,0 +1,44 @@
+{
+  "types": [
+    {
+      "type": "feat",
+      "section": "Features"
+    },
+    {
+      "type": "fix",
+      "section": "Bug Fixes"
+    },
+    {
+      "type": "docs",
+      "section": "Documentation"
+    },
+    {
+      "type": "style",
+      "section": "Styles"
+    },
+    {
+      "type": "refactor",
+      "section": "Refactoring"
+    },
+    {
+      "type": "perf",
+      "section": "Performance Improvements"
+    },
+    {
+      "type": "test",
+      "section": "Tests"
+    },
+    {
+      "type": "build",
+      "section": "Build System"
+    },
+    {
+      "type": "ci",
+      "section": "CI"
+    },
+    {
+      "type": "chore",
+      "section": "Chores"
+    }
+  ]
+}