cd.yaml: fix project dependency cache key

.gitea/workflows/cd.yaml

@@ -11,13 +11,13 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Restore cached cargo dependencies
-        id: cache-toolchain
+        id: cache-project-dependencies
         uses: actions/cache/restore@v4
         with:
           path: |
             ~/.rustup
             ~/.cargo
-          key: ${{ runner.os }}-rust-toolchain
+          key: ${{ runner.os }}-project-dependencies
       - run: cargo build --release --target x86_64-unknown-linux-gnu
       - name: Save cached cargo dependencies
         id: cache-toolchain
@@ -25,7 +25,7 @@ jobs:
         with:
           path: |
             ~/.rustup/toolchains
-          key: ${{ steps.cache-toolchain.outputs.cache-primary-key }}
+          key: ${{ steps.cache-project-dependencies.outputs.cache-primary-key }}
 
       - name: Upload Release Binary
         uses: actions/upload-artifact@v3