feat(ci): add caching for Rust dependencies in CI workflow

Author: tusharmath

.github/workflows/ci.yml

@@ -46,6 +46,10 @@ jobs:
         toolchain: stable
     - name: Install nextest
       run: cargo install cargo-nextest --locked
+    - name: Cache Rust dependencies
+      uses: Swatinem/rust-cache@v2
+      with:
+        cache-all-crates: 'true'
     - name: Cargo Nextest
       run: cargo nextest run --all-features --workspace
   lint:

crates/gh-workflow-tailcall/src/standard.rs

@@ -209,6 +209,11 @@ impl StandardWorkflow {
                     .args("cargo-nextest --locked")
                     .name("Install nextest"),
             )
+            .add_step(
+                Step::uses("Swatinem", "rust-cache", "v2")
+                    .name("Cache Rust dependencies")
+                    .add_with(("cache-all-crates", "true")),
+            )
             .add_step(match self.test_runner {
                 TestRunner::Cargo => Cargo::new("test")
                     .args("--all-features --workspace")