Update CodeQL toolcache version links in feature matrix

Author: felickz

GHAS-on-GHES-feature-matrix.md

@@ -66,7 +66,7 @@ Code scanning is a feature that you use to analyze the code in a GitHub reposito
 
 |Feature  |3.12|3.13|3.14|3.15|3.16|3.17|3.18|
 |------------------------------------------------------------|----|----|----|----|-----|-----|-----|
-|[CodeQL "toolcache" Version](https://docs.github.com/en/enterprise-server/admin/code-security/managing-github-advanced-security-for-your-enterprise/configuring-code-scanning-for-your-appliance#provisioning-the-actions-for-code-scanning)|2.15.5|2.16.5|[2.17.6](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.17.6/)|[2.18.4](https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#code-scanning)|[2.20.3](https://docs.github.com/en/enterprise-server@3.16/admin/managing-code-security/managing-github-advanced-security-for-your-enterprise/configuring-code-scanning-for-your-appliance)|2.20.7|2.21.x|
+|[CodeQL "toolcache" Version](https://docs.github.com/en/enterprise-server/admin/code-security/managing-github-advanced-security-for-your-enterprise/configuring-code-scanning-for-your-appliance#provisioning-the-actions-for-code-scanning)|[2.15.5](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.15.5/)|[2.16.5](https://github.blog/changelog/2024-01-23-codeql-2-16-python-dependency-installation-disabled-new-queries-and-bug-fixes/)|[2.17.6](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.17.6/)|[2.18.4](https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#code-scanning)|[2.20.3](https://docs.github.com/en/enterprise-server@3.16/admin/managing-code-security/managing-github-advanced-security-for-your-enterprise/configuring-code-scanning-for-your-appliance)|[2.20.7](https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#code-security)|[2.21.4](https://github.blog/changelog/2025-06-10-codeql-2-21-4-adds-swift-6-1-1-support/)|
 |[Kotlin language support](https://github.blog/changelog/2022-11-28-codeql-code-scanning-launches-kotlin-analysis-support-beta/)|☑️|☑️|☑️|✅|✅|✅|✅|
 |[CodeQL supports Swift programming language](https://github.blog/changelog/2023-06-01-codeql-code-scanning-now-supports-swift-beta/)|☑️|☑️|☑️|✅|✅|✅|✅|
 |[CodeQL threat models for detecting relevant alerts](https://docs.github.com/en/enterprise-server@3.13/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning#extending-codeql-coverage-with-threat-models)||☑️|☑️|☑️|☑️|✅|✅|