add old gen_emu and workflows for it

.github/workflows/gen_emu_config_old-build-linux.yml

@@ -0,0 +1,52 @@
+name: "Build gen_emu_config_old script (Linux)"
+
+on:
+  workflow_call:
+    # needed since it allows this to become a reusable workflow
+  workflow_dispatch:
+    # allows manual trigger
+
+permissions:
+  contents: "write"
+
+env:
+  ARTIFACT_NAME: "gen_emu_config_old-linux-${{ github.sha }}"
+  SCRIPT_BASE_DIR: "generate_emu_config_old"
+  PACKAGE_BASE_DIR: "generate_emu_config_old/bin/linux"
+
+jobs:
+  build:
+    runs-on: "ubuntu-20.04"
+
+    steps:
+      - name: "Checkout branch"
+        uses: actions/checkout@v4
+
+      # env
+      - name: "Install env"
+        shell: "bash"
+        working-directory: "${{ env.SCRIPT_BASE_DIR }}"
+        run: sudo chmod 777 recreate_venv_linux.sh && sudo ./recreate_venv_linux.sh
+
+      # fix folder permissions! not sure why this fails
+      # nested subdirs "build/linux/release" cause permission problems
+      - name: "Give all permissions to repo folder"
+        shell: "bash"
+        working-directory: "${{ github.workspace }}"
+        run: sudo chmod -R 777 "${{ github.workspace }}"
+
+      # build
+      - name: "Rebuild"
+        shell: "bash"
+        working-directory: "${{ env.SCRIPT_BASE_DIR }}"
+        run: sudo chmod 777 rebuild_linux.sh && ./rebuild_linux.sh
+
+      # upload artifact
+      - name: "Upload build package"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ env.ARTIFACT_NAME }}"
+          path: "${{ env.PACKAGE_BASE_DIR }}/"
+          if-no-files-found: "error"
+          compression-level: 9
+          retention-days: 1

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

@@ -0,0 +1,61 @@
+name: "Build gen_emu_config_old script (Windows)"
+
+on:
+  workflow_call:
+    # needed since it allows this to become a reusable workflow
+  workflow_dispatch:
+    # allows manual trigger
+
+permissions:
+  contents: "write"
+
+env:
+  ARTIFACT_NAME: "gen_emu_config_old-win-${{ github.sha }}"
+  SCRIPT_BASE_DIR: "generate_emu_config_old"
+  PACKAGE_BASE_DIR: "generate_emu_config_old/bin/win"
+
+  THIRD_PARTY_BASE_DIR: "third-party"
+
+jobs:
+  build:
+    runs-on: "windows-2022"
+
+    steps:
+      - name: "Set up Python"
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      ### on Windows Git will auto change line ending to CRLF, not preferable
+      - name: "Ensure LF line ending"
+        shell: "cmd"
+        working-directory: "${{ github.workspace }}"
+        run: |
+          git config --local core.autocrlf false
+          git config --system core.autocrlf false
+          git config --global core.autocrlf false
+
+      - name: "Checkout branch"
+        uses: actions/checkout@v4
+
+      # env
+      - name: "Install env"
+        shell: "cmd"
+        working-directory: "${{ env.SCRIPT_BASE_DIR }}"
+        run: recreate_venv_win.bat
+
+      # build
+      - name: "Rebuild"
+        shell: "cmd"
+        working-directory: "${{ env.SCRIPT_BASE_DIR }}"
+        run: rebuild_win.bat
+
+      # upload artifact
+      - name: "Upload build package"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ env.ARTIFACT_NAME }}"
+          path: "${{ env.PACKAGE_BASE_DIR }}/"
+          if-no-files-found: "error"
+          compression-level: 9
+          retention-days: 1

.github/workflows/gen_emu_config_old-pull-request.yml

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+name: "Gen emu cfg old PR"
+
+on:
+  pull_request:
+    branches: ["dev"]
+    paths:
+      - "!**/*.md"
+      - "generate_emu_config_old/**"
+
+permissions:
+  contents: "write"
+
+jobs:
+  script-win:
+    name: "Gen emu config win"
+    if: ${{ !cancelled() }}
+    uses: "./.github/workflows/gen_emu_config_old-build-win.yml"
+
+  script-linux:
+    name: "Gen emu config linux"
+    if: ${{ !cancelled() }}
+    uses: "./.github/workflows/gen_emu_config_old-build-linux.yml"