refactor: restructure client modules and add config file supportv0.8.1

- Split large osint.go client into focused modules (bssid.go, breachforum.go, buckets.go, etc.)
- Add config file support with init command for API key management
- Remove api-key flag in favor of config file + env var fallback
- Update API paths to remove /osint prefix
- Add crawl endpoint streaming support
- Improve error handling with 402 payment required status

1 files changed, 0 insertions, 1 deletions

diff --git a/cmd/root.go b/cmd/root.go
index e5939ca..890d336 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -28,5 +28,4 @@ func Execute() {
 }
 
 func init() {
-	rootCmd.PersistentFlags().StringP("api-key", "k", "", "API key for authentication (or set DBORG_API_KEY env var)")
 }