gitignore: add AGENTS.local.md (ggml-org#22246)

* gitignore: add AGENTS.local

Assisted-by: llama.cpp:local pi
Signed-off-by: Georgi Gerganov <ggerganov@gmail.com>

* gitignore: rename AGENTS.local to AGENTS.local.md

Assisted-by: llama.cpp:local pi
Signed-off-by: Georgi Gerganov <ggerganov@gmail.com>

---------

Signed-off-by: Georgi Gerganov <ggerganov@gmail.com>

Author: ggerganov

.gitignore

@@ -145,3 +145,5 @@ poetry.toml
 /.windsurf/
 # emscripten
 a.out.*
+
+AGENTS.local.md