Improve pre-commit message (Azure#8360)

.githooks/pre-commit.ps1

@@ -28,7 +28,10 @@ foreach ($file in $files) {
     # Check if the file contains secrets
     $detected = $(azdev scan -f $file | ConvertFrom-Json).secrets_detected
     if ($detected -eq "True") {
-        Write-Host "Detected secrets from $file. You can run 'azdev mask' to remove secrets before commit." -ForegroundColor Red
+        Write-Host "Detected secrets from $file. Please run the following command to mask it:" -ForegroundColor Red
+        Write-Host "+++++++++++++++++++++++++++++++++++++++++++++++++++++++" -ForegroundColor Red
+        Write-Host "azdev mask -f $file" -ForegroundColor Red
+        Write-Host "+++++++++++++++++++++++++++++++++++++++++++++++++++++++" -ForegroundColor Red
         $hasSecrets = 1
     }
 }

.githooks/pre-commit.sh

@@ -24,7 +24,10 @@ for FILE in `git diff --cached --name-only --diff-filter=AM $against` ; do
     # Check if the file contains secrets
     detected=$(azdev scan -f "$FILE" | python -c "import sys, json; print(json.load(sys.stdin)['secrets_detected'])")
     if [ "$detected" = "True" ]; then
-      printf "\033[0;31mDetected secrets from %s, You can run 'azdev mask' to remove secrets before commit.\033[0m\n" "$FILE"
+      printf "\033[0;31mDetected secrets from %s, Please run the following command to mask it:\033[0m\n" "$FILE"
+      printf "\033[0;31m+++++++++++++++++++++++++++++++++++++++++++++++++++++++\033[0m\n"
+      printf "\033[0;31mazdev mask -f %s\033[0m\n" "$FILE"
+      printf "\033[0;31m+++++++++++++++++++++++++++++++++++++++++++++++++++++++\033[0m\n"
       has_secrets=1
     fi
 done