feat: implement amp AI tool support and replace Taskfile with Magev0.10.0

- Add amp as default AI tool for release notes and showcase generation
- Fallback chain: amp → hexai → claude → aichat
- Replace Taskfile.yaml with magefile.go for build automation
- Update all documentation (README.md, AGENTS.md, doc/development.md)
- Update version to 0.10.0

Amp-Thread-ID: https://ampcode.com/threads/T-735ba1e2-0255-4b43-8ed1-6c0d2f78301b
Co-authored-by: Amp <amp@ampcode.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/cmd/gitsyncer/main.go b/cmd/gitsyncer/main.go
index e656e7b..4882b34 100644
--- a/cmd/gitsyncer/main.go
+++ b/cmd/gitsyncer/main.go
@@ -4,8 +4,7 @@ import (
 	"codeberg.org/snonux/gitsyncer/internal/cmd"
 )
 
-
 func main() {
 	// Execute the cobra command
 	cmd.Execute()
-}
\ No newline at end of file
+}