Fix code of conduct links

Author: ryanlua

.github/GOVERNANCE.md

@@ -17,7 +17,7 @@ All contributors and users are expected to adhere to the following code of condu
 * Contribute positively and constructively to discussions and development.
 * Maintain confidentiality of any sensitive information related to the module.
 
-The owner reserves the right to remove any contributor or user who violates the code of conduct. Learn more at [CODE_OF_CONDUCT.md](.github/CODE_OF_CONDUCT.md)
+The owner reserves the right to remove any contributor or user who violates the code of conduct. Learn more at [CODE_OF_CONDUCT.md](https://github.com/RyanLua/Signs?tab=coc-ov-file)
 
 ## Decision Making
 As the sole owner, the owner has full decision-making power over the module's development and management. The owner may seek input and advice from contributors and users, but the final decision rests with the owner.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -57,5 +57,5 @@ body:
       label: Code of Conduct
       description: This project has a Code of Conduct that all participants are expected to understand and follow.
       options:
-        - label: I have read and agree to the project's [Code of Conduct](../blob/main/CODE_OF_CONDUCT.md)
+        - label: I have read and agree to the project's [Code of Conduct](https://github.com/RyanLua/Signs?tab=coc-ov-file)
           required: true

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -37,5 +37,5 @@ body:
       label: Code of Conduct
       description: This project has a Code of Conduct that all participants are expected to understand and follow.
       options:
-        - label: I have read and agree to the project's [Code of Conduct](../blob/main/CODE_OF_CONDUCT.md)
+        - label: I have read and agree to the project's [Code of Conduct](https://github.com/RyanLua/Signs?tab=coc-ov-file)
           required: true

.github/pull_request_template.md

@@ -33,4 +33,4 @@ Please provide any additional information or notes that may be helpful in review
 
 ## Code of Conduct
 
-By submitting this issue, you agree to follow our [Code of Conduct](.github/CODE_OF_CONDUCT.md)
+By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/RyanLua/Signs?tab=coc-ov-file)