feat: update to tauri 2.12

- (MSRV bump
- Android compiler options update
- notification plugin windows7 feature deprecation

.github/workflows/test-android.yml

@@ -33,7 +33,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: dtolnay/rust-toolchain@1.77.2
+      - uses: dtolnay/rust-toolchain@1.90
 
       - uses: actions/setup-node@v7
         with:

.github/workflows/test-rust.yml

@@ -257,7 +257,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y libwebkit2gtk-4.0-dev libwebkit2gtk-4.1-dev
 
-      - uses: dtolnay/rust-toolchain@1.77.2
+      - uses: dtolnay/rust-toolchain@1.90
         with:
           targets: ${{ matrix.platform.target }}