Add build app workflow

.github/workflows/build-win-app.yml

@@ -0,0 +1,57 @@
+name: Build Windows application workflow
+
+on:
+    push:
+      # Sequence of patterns matched against refs/tags
+      tags:
+        - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+    build-windows:
+        runs-on: windows-lastest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Set up Python 3.10
+              uses: actions/setup-python@v5
+              with:
+                python-version: "3.10"
+                architecture: "x64"
+            - name: Install dependencies
+              run: |
+                python -m pip install --upgrade pip
+                pip install pyinstaller
+                # if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+            - name: Run Pyinstaller
+              run: |
+                pyinstaller donatemail.spec
+            - uses: actions/upload-artifacts@v3
+              with:
+                name: DONATEMAIL
+                path: dist/DONATEMAIL.EXE
+
+            - name: create release
+              id: create_release
+              uses: actions/create-release@v1
+              env:
+                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                #tag_name: ${{ github.event.head_commit.message }}
+                #release_name: ${{ github.event.head_commit.message }}
+                tag_name: ${{ github.ref }}
+                release_name: ${{ github.ref }}
+                overwrite: true
+                generateReleaseNotes: true
+                draft: false
+                prerelease: false
+
+            - name: upload release asset
+              id: upload_release_asset
+              uses: actions/upload-release-asset@v1
+              env:
+                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
+                asset_path: dist/DONATEMAIL.exe
+                asset_name: DONATEMAIL-windows-amd64.exe
+                asset_content_type: application/zip