feat: update issue templates

Author: vazor-code

.github/ISSUE_TEMPLATE/🐛-bug-report.md

@@ -30,7 +30,7 @@ Steps to reproduce the behavior:
 3. See error / unexpected output
 
 > ⚠️ **Do not include real secrets.**
-> Use dummy values only (e.g. `ghp_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`).
+> Use dummy values only (e.g. `ghp_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx`).
 
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