feat: add role defaults path to create_dependency_pr search

Add ansible/roles/sso_bridge/defaults/main.yml to the search paths
so create_dependency_pr can find and bump sso_bridge_version.

Implements: REQ-1, REQ-2

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

docs/specs/DEVX-157.md

@@ -0,0 +1,24 @@
+# DEVX-157: Add role defaults path to create_dependency_pr search
+
+## Problem
+`create_dependency_pr` only searches `pyproject.toml` and `ansible/group_vars/all/images.yml` for pinned versions. The sso-bridge role pins its version in `ansible/roles/sso_bridge/defaults/main.yml` via `sso_bridge_version: "0.1.0"`, which is not searched.
+
+## Approach
+Add `ansible/roles/sso_bridge/defaults/main.yml` to the search paths.
+
+REQ-1: Add ROLE_DEFAULTS_PATH constant pointing to ansible/roles/sso_bridge/defaults/main.yml
+REQ-2: Include ROLE_DEFAULTS_PATH in the search loop
+
+## Test Plan
+- Verify existing tests pass
+- Verify find_pinned_version finds sso_bridge_version in the defaults file
+
+## Deploy Plan
+- Merge to master, auto-release new devx version
+
+## Rollback Plan
+- Revert the merge commit
+
+## Acceptance Criteria
+- [x] REQ-1: ROLE_DEFAULTS_PATH constant added
+- [x] REQ-2: search loop includes ROLE_DEFAULTS_PATH

src/devx/ci/create_dependency_pr.py

@@ -38,6 +38,7 @@ load_dotenv()
 # Where infra pins dependency versions
 PYPROJECT_PATH = "pyproject.toml"
 IMAGES_YML_PATH = "ansible/group_vars/all/images.yml"
+ROLE_DEFAULTS_PATH = "ansible/roles/sso_bridge/defaults/main.yml"
 
 
 def find_pinned_version(package: str, file_path: str) -> str | None:
@@ -130,7 +131,7 @@ def cli(
     # Find current pinned version
     old_version = None
     changed_file = None
-    for f in [PYPROJECT_PATH, IMAGES_YML_PATH]:
+    for f in [PYPROJECT_PATH, IMAGES_YML_PATH, ROLE_DEFAULTS_PATH]:
         old_version = find_pinned_version(package, f)
         if old_version:
             changed_file = f