Add Windows to test matrix, drop libsqlite3-dev dependency

- test-windows job runs scripts/test.sh under MSYS2 (same as build)
- Remove libsqlite3-dev from all CI steps (sqlite3 is vendored now)
- Both dry-run.yml and release.yml updated

Author: DeusData

.github/workflows/dry-run.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install build deps
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev cmake
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev cmake
 
       - name: Install LLVM 20
         run: |
@@ -46,7 +46,8 @@ jobs:
   # ── Step 2: Unit tests (ASan + UBSan) ───────────────────────
   # macOS: use cc (Apple Clang) — GCC on macOS doesn't ship ASan runtime
   # Linux: use system gcc — full ASan/UBSan support
-  test:
+  # Windows: MSYS2 MinGW GCC
+  test-unix:
     needs: [lint]
     strategy:
       fail-fast: false
@@ -74,14 +75,33 @@ jobs:
 
       - name: Install deps (Ubuntu)
         if: startsWith(matrix.os, 'ubuntu')
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev
 
       - name: Test
         run: scripts/test.sh CC=${{ matrix.cc }} CXX=${{ matrix.cxx }}
 
+  test-windows:
+    needs: [lint]
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: msys2/setup-msys2@v2
+        with:
+          msystem: UCRT64
+          path-type: inherit
+          install: >-
+            mingw-w64-ucrt-x86_64-gcc
+            mingw-w64-ucrt-x86_64-zlib
+            make
+
+      - name: Test
+        shell: msys2 {0}
+        run: scripts/test.sh
+
   # ── Step 3: Build binaries (standard + UI, all OS) ──────────
   build-unix:
-    needs: [test]
+    needs: [test-unix, test-windows]
     strategy:
       matrix:
         include:
@@ -111,7 +131,7 @@ jobs:
 
       - name: Install deps (Ubuntu)
         if: startsWith(matrix.os, 'ubuntu')
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev
 
       - uses: actions/setup-node@v4
         with:
@@ -139,7 +159,7 @@ jobs:
           path: "*.tar.gz"
 
   build-windows:
-    needs: [test]
+    needs: [test-unix, test-windows]
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
@@ -150,7 +170,6 @@ jobs:
           path-type: inherit
           install: >-
             mingw-w64-ucrt-x86_64-gcc
-            mingw-w64-ucrt-x86_64-sqlite3
             mingw-w64-ucrt-x86_64-zlib
             make
 

.github/workflows/release.yml

@@ -28,7 +28,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install build deps
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev cmake
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev cmake
 
       - name: Install LLVM 20
         run: |
@@ -60,7 +60,8 @@ jobs:
   # ── Step 2: Unit tests (ASan + UBSan) ───────────────────────
   # macOS: use cc (Apple Clang) — GCC on macOS doesn't ship ASan runtime
   # Linux: use system gcc — full ASan/UBSan support
-  test:
+  # Windows: MSYS2 MinGW GCC
+  test-unix:
     needs: [lint]
     strategy:
       fail-fast: false
@@ -88,14 +89,33 @@ jobs:
 
       - name: Install deps (Ubuntu)
         if: startsWith(matrix.os, 'ubuntu')
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev
 
       - name: Test
         run: scripts/test.sh CC=${{ matrix.cc }} CXX=${{ matrix.cxx }}
 
+  test-windows:
+    needs: [lint]
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: msys2/setup-msys2@v2
+        with:
+          msystem: UCRT64
+          path-type: inherit
+          install: >-
+            mingw-w64-ucrt-x86_64-gcc
+            mingw-w64-ucrt-x86_64-zlib
+            make
+
+      - name: Test
+        shell: msys2 {0}
+        run: scripts/test.sh
+
   # ── Step 3: Build binaries (standard + UI, all OS) ──────────
   build-unix:
-    needs: [test]
+    needs: [test-unix, test-windows]
     strategy:
       matrix:
         include:
@@ -125,7 +145,7 @@ jobs:
 
       - name: Install deps (Ubuntu)
         if: startsWith(matrix.os, 'ubuntu')
-        run: sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev
+        run: sudo apt-get update && sudo apt-get install -y zlib1g-dev
 
       - uses: actions/setup-node@v4
         with:
@@ -153,7 +173,7 @@ jobs:
           path: "*.tar.gz"
 
   build-windows:
-    needs: [test]
+    needs: [test-unix, test-windows]
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
@@ -164,7 +184,6 @@ jobs:
           path-type: inherit
           install: >-
             mingw-w64-ucrt-x86_64-gcc
-            mingw-w64-ucrt-x86_64-sqlite3
             mingw-w64-ucrt-x86_64-zlib
             make