chore(release): Update version to v1.4.271

Author: github-actions[bot]

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## v1.4.271 (2025-07-28)
+
+### PR [#1657](https://github.com/danielmiessler/Fabric/pull/1657) by [ksylvan](https://github.com/ksylvan): Add GitHub Release Description Update Feature
+
+- Add GitHub release description update via `--release` flag
+- Implement `ReleaseManager` for managing release descriptions
+- Create `release.go` for handling release updates
+- Update `release.yml` to run changelog generation
+- Enable AI summary updates for GitHub releases
+
 ## v1.4.270 (2025-07-27)
 
 ### PR [#1654](https://github.com/danielmiessler/Fabric/pull/1654) by [ksylvan](https://github.com/ksylvan): Refine Output File Handling for Safety

cmd/fabric/version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v1.4.270"
+var version = "v1.4.271"

cmd/generate_changelog/changelog.db

@@ -1 +1 @@
-"1.4.270"
+"1.4.271"