chore: upgrade iteragent to published v1.3.0, remove local replace directive

Author: Patel230

go.mod

@@ -4,18 +4,16 @@ go 1.25.0
 
 require (
 	github.com/BurntSushi/toml v1.6.0
-	github.com/GrayCodeAI/iteragent v1.2.0
+	github.com/GrayCodeAI/iteragent v1.3.0
 	github.com/google/go-github/v61 v61.0.0
 	golang.org/x/oauth2 v0.36.0
 	golang.org/x/term v0.41.0
+	golang.org/x/tools v0.43.0
 )
 
 require (
 	github.com/google/go-querystring v1.2.0 // indirect
 	golang.org/x/mod v0.34.0 // indirect
 	golang.org/x/sync v0.20.0 // indirect
 	golang.org/x/sys v0.42.0 // indirect
-	golang.org/x/tools v0.43.0 // indirect
 )
-
-replace github.com/GrayCodeAI/iteragent => ../iteragent

go.sum

@@ -1,5 +1,9 @@
 github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
 github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
+github.com/GrayCodeAI/iteragent v1.2.0 h1:/BeqEIJxlIrMc5dFi7oDjE0r26UrLlZoUGKFUDblEWM=
+github.com/GrayCodeAI/iteragent v1.2.0/go.mod h1:YQe51e7LC4cyWEapx8UfZiid2fUmLzsJ54R2ZhBkmHw=
+github.com/GrayCodeAI/iteragent v1.3.0 h1:2VqL09t0ll0KP3T38nX0Hxu+/te/S5qa3ZinEF4sxaE=
+github.com/GrayCodeAI/iteragent v1.3.0/go.mod h1:wsIv7o17FthxfJ1zzbqgPdnVSSlUOxmEC2ch96S+4hY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-github/v61 v61.0.0 h1:VwQCBwhyE9JclCI+22/7mLB1PuU9eowCXKY5pNlu1go=