install cargo-llvm-cov on every MG CI job

.github/workflows/mg.yaml

@@ -14,6 +14,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run bad-pool-config-test
         run: sh ./test/message-generator/test/bad-pool-config-test/bad-pool-config-test.sh
 
@@ -22,6 +24,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run interop-jd-translator
         run: sh ./test/message-generator/test/interop-jd-translator/interop-jd-translator.sh
 
@@ -30,6 +34,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run interop-proxy-with-multi-ups
         run: sh ./test/message-generator/test/interop-proxy-with-multi-ups/interop-proxy-with-multi-ups.sh
 
@@ -38,6 +44,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run interop-proxy-with-multi-ups-extended
         run: sh ./test/message-generator/test/interop-proxy-with-multi-ups-extended/interop-proxy-with-multi-ups-extended.sh
 
@@ -46,6 +54,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run jds-do-not-fail-on-wrong-tsdatasucc
         run: sh ./test/message-generator/test/jds-do-not-fail-on-wrong-tsdatasucc/jds-do-not-fail-on-wrong-tsdatasucc.sh
 
@@ -54,6 +64,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run jds-do-not-panic-if-jdc-close-connection
         run: sh ./test/message-generator/test/jds-do-not-panic-if-jdc-close-connection/jds-do-not-panic-if-jdc-close-connection.sh
 
@@ -62,6 +74,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run jds-do-not-stackoverflow-when-no-token
         run: sh ./test/message-generator/test/jds-do-not-stackoverflow-when-no-token/jds-do-not-stackoverflow-when-no-token.sh
 
@@ -70,6 +84,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run pool-sri-test-1-standard
         run: sh ./test/message-generator/test/pool-sri-test-1-standard/pool-sri-test-1-standard.sh
 
@@ -78,6 +94,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run pool-sri-test-close-channel
         run: sh ./test/message-generator/test/pool-sri-test-close-channel/pool-sri-test-close-channel.sh
 
@@ -86,6 +104,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run pool-sri-test-extended_0
         run: sh ./test/message-generator/test/pool-sri-test-extended_0/pool-sri-test-extended_0.sh
 
@@ -94,6 +114,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run pool-sri-test-extended_1
         run: sh ./test/message-generator/test/pool-sri-test-extended_1/pool-sri-test-extended_1.sh
 
@@ -102,6 +124,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run pool-sri-test-reject-auth
         run: sh ./test/message-generator/test/pool-sri-test-reject-auth/pool-sri-test-reject-auth.sh
 
@@ -110,6 +134,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run standard-coverage
         run: sh ./test/message-generator/test/standard-coverage-test/standard-coverage-test.sh
 
@@ -118,6 +144,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run sv1-test
         run: sh ./test/message-generator/test/sv1-test/sv1-test.sh
 
@@ -126,6 +154,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run translation-proxy-broke-pool
         run: sh ./test/message-generator/test/translation-proxy-broke-pool/translation-proxy-broke-pool.sh
 
@@ -134,6 +164,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run translation-proxy
         run: sh ./test/message-generator/test/translation-proxy/translation-proxy.sh
 
@@ -142,5 +174,7 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Install cargo-llvm-cov
+        run: cargo install cargo-llvm-cov
       - name: Run translation-proxy-old-share
         run: sh ./test/message-generator/test/translation-proxy-old-share/translation-proxy-old-share.sh