feat: only provide info logging when comments are not created

.github/workflows/test-pr.yml

@@ -6,8 +6,11 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: ./
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Add Comment
+        uses: ./
         with:
           message: |
             **Hello PULL!**

index.js

@@ -47,7 +47,7 @@ async function run() {
     }
 
     if (!issueNumber) {
-      core.warning(
+      core.info(
         "this action only works on pull_request events or other commits associated with a pull"
       );
       core.setOutput("comment-created", "false");
@@ -72,7 +72,7 @@ async function run() {
       );
 
       if (filteredComments.length) {
-        core.warning("the issue already contains this message");
+        core.info("the issue already contains this message");
         core.setOutput("comment-created", "false");
         return;
       }