chore: fix changelogs, update main (#52)

* fix changelogs, update main

Author: witmicko

CHANGELOG.md

@@ -19,13 +19,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Make slack_webhook an optional input ([#34](https://github.com/MetaMask/action-security-code-scanner/pull/34))
+- Make slack_webhook an optional input ([#34](https://github.com/metamask/action-security-code-scanner/pull/34))
 
 ## [1.0.0]
 
 ### Added
 
-- Initial release of this action ([#29](https://github.com/MetaMask/action-security-code-scanner/pull/29))
+- Initial release of this action ([#29](https://github.com/metamask/action-security-code-scanner/pull/29))
 
 [Unreleased]: https://github.com/metamask/action-security-code-scanner/compare/v1.1.0...HEAD
 [1.1.0]: https://github.com/metamask/action-security-code-scanner/compare/v1.0.0...v1.1.0

packages/codeql-action/CHANGELOG.md

@@ -1,6 +1,11 @@
-[Unreleased]
+# Changelog
 
-## [2.0.0]
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
 
 ### Changed
 

packages/language-detector/CHANGELOG.md

@@ -1,6 +1,11 @@
-[Unreleased]
+# Changelog
 
-## [2.0.0]
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
 
 ### Added
 

packages/semgrep-action/CHANGELOG.md

@@ -1,6 +1,11 @@
-[Unreleased]
+# Changelog
 
-## [2.0.0]
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
 
 ### Changed