chore(release): 1.0.0~beta

- 版本号 1.0.0~beta（CMake / 程序 / debian）
- 新增 GitHub Actions 构建（复用 GXDE-OS/GXDE building-deb）
- CHANGELOG 1.0.0~beta
- docs/TODO.md 记录后续待办

.github/workflows/program-builder.yml

@@ -0,0 +1,13 @@
+name: Building Program
+run-name: Building ${{ GITHUB.REPOSITORY }}
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  call:
+    uses: GXDE-OS/GXDE/.github/workflows/building-deb.yml@master
+    secrets: inherit