feat: add submodules support to rust workflow

Author: gitctrlx

.github/workflows/rust.yml

@@ -2,6 +2,12 @@ name: Rust
 
 on:
   workflow_call:
+    inputs:
+      submodules:
+        description: 'Enable git submodules checkout'
+        required: false
+        type: boolean
+        default: false
 
 env:
   CARGO_TERM_COLOR: always
@@ -12,6 +18,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v6
+        with:
+          submodules: ${{ inputs.submodules }}
       - name: Build
         run: cargo build --verbose
       - name: Run tests