Add scripts for building and managing RustDesk versions

- Implement Build-CustomRustDesk.ps1 to build RustDesk with specified version and configuration.
- Create Get-LastBuiltVersion.ps1 to retrieve the last built version from a state file.
- Add Get-LatestRustDeskVersion.ps1 to fetch the latest version from GitHub releases.
- Develop Invoke-RustDeskPipeline.ps1 to orchestrate the build and deployment process.
- Introduce Publish-Artifacts.ps1 for publishing build artifacts via SMB or SCP.
- Implement Set-LastBuiltVersion.ps1 to update the state file with the last built version.

.gitea/workflows/rustdesk-auto-build.yml

@@ -0,0 +1,28 @@
+name: rustdesk-auto-build
+
+on:
+  schedule:
+    - cron: "17 * * * *"
+  workflow_dispatch:
+
+jobs:
+  build-and-publish:
+    runs-on:
+      - self-hosted
+      - windows
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Run RustDesk automation
+        shell: pwsh
+        env:
+          STATE_FILE_PATH: ${{ vars.STATE_FILE_PATH }}
+          CONFIG_PATH: ${{ vars.CONFIG_PATH }}
+          BUILD_OUTPUT_DIR: ${{ vars.BUILD_OUTPUT_DIR }}
+          BUILDER_COMMAND: ${{ secrets.BUILDER_COMMAND }}
+          DEPLOY_MODE: ${{ vars.DEPLOY_MODE }}
+          DESTINATION_PATH: ${{ vars.DESTINATION_PATH }}
+          SCP_DESTINATION: ${{ vars.SCP_DESTINATION }}
+        run: |
+          ./scripts/Invoke-RustDeskPipeline.ps1