fix: correct several missing permissions on GitHub workflows

Author: ianbotsf

.github/workflows/closed-issue-message.yaml

@@ -1,8 +1,12 @@
 name: Closed Issue Message
+
 on:
     issues:
        types: [closed]
-permissions: { }
+
+permissions:
+  issues: write
+
 jobs:
     auto_comment:
         runs-on: ubuntu-latest

.github/workflows/lint.yml

@@ -12,7 +12,8 @@ on:
       - '*-main'
   workflow_dispatch:
 
-permissions: { }
+permissions:
+  contents: read
 
 env:
   PACKAGE_NAME: aws-sdk-kotlin

.github/workflows/stale_issue.yaml

@@ -5,7 +5,8 @@ on:
   schedule:
   - cron: "0 0/3 * * *"
 
-permissions: { }
+permissions:
+  issues: write
 
 jobs:
   cleanup: