fix: exclude cortex-gui from CI checks (requires frontend build)

The GUI crate requires the frontend to be built first (../dist).
It will be built separately in the release workflow with proper setup.

Author: factorydroid

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           components: clippy
       - uses: Swatinem/rust-cache@v2
-      - run: cargo clippy --all-targets --all-features
+      - run: cargo clippy --workspace --all-targets --all-features --exclude cortex-gui
 
   test:
     name: Test (${{ matrix.name }})
@@ -61,7 +61,7 @@ jobs:
         with:
           key: ${{ matrix.name }}
       - name: Run tests
-        run: cargo test --workspace --all-features
+        run: cargo test --workspace --all-features --exclude cortex-gui
 
   build-check:
     name: Build Check (${{ matrix.name }})
@@ -88,7 +88,7 @@ jobs:
         with:
           key: ${{ matrix.name }}
       - name: Check build
-        run: cargo check --workspace --all-features
+        run: cargo check --workspace --all-features --exclude cortex-gui
 
   audit:
     name: Security Audit