Add build workflow and requirements

.gitea/workflows/build.yaml

@@ -0,0 +1,57 @@
+name: Build Binaries
+run-name: ${{ gitea.actor }} is building binaries 🚀
+
+on: [push]
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y python3-tk
+          pip install -r requirements.txt
+
+      - name: Build with PyInstaller
+        run: |
+          pyinstaller --onefile --windowed --name vhs-decode-gui-linux vhs_decode_gui.py
+
+      - name: Upload Linux Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: vhs-decode-gui-linux
+          path: dist/vhs-decode-gui-linux
+
+  build-windows:
+    runs-on: windows-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install Dependencies
+        run: |
+          pip install -r requirements.txt
+
+      - name: Build with PyInstaller
+        run: |
+          pyinstaller --onefile --windowed --name vhs-decode-gui-windows.exe vhs_decode_gui.py
+
+      - name: Upload Windows Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: vhs-decode-gui-windows.exe
+          path: dist/vhs-decode-gui-windows.exe