Merge torrust#931: ci: coverage workflow pre-build fix

daeb7cc ci: coverage workflow pre-build fix (Cameron Garnham)

Pull request description:

ACKs for top commit:
  da2ce7:
    ACK daeb7cc

Tree-SHA512: cb6665fb2937a29067ec2ebeaf1f7a751e3f6410809f237ec3701bdb0304510e6140dfa668a70db8de2b75463086b17c0db539fe2a926680d9165661ffba271c

.github/workflows/coverage.yaml

@@ -61,11 +61,11 @@ jobs:
 
       - id: build
         name: Pre-build Main Project
-        run: cargo build --jobs 2
+        run: cargo build --workspace --all-targets --all-features --jobs 2
 
       - id: build_tests
         name: Pre-build Tests
-        run: cargo build --tests --jobs 2
+        run: cargo build --workspace --all-targets --all-features --tests --jobs 2
 
       - id: test
         name: Run Unit Tests