chore(python): release 5.14.10

Author: github-actions[bot]

…roperty-and-oauth-request-properties.yml …roperty-and-oauth-request-properties.ymlgenerators/python/sdk/changes/unreleased/fix-response-property-and-oauth-request-properties.yml renamed to generators/python/sdk/changes/5.14.10/fix-response-property-and-oauth-request-properties.yml generators/python/sdk/changes/unreleased/fix-response-property-and-oauth-request-properties.yml renamed to generators/python/sdk/changes/5.14.10/fix-response-property-and-oauth-request-properties.yml

@@ -1,4 +1,20 @@
 # yaml-language-server: $schema=../../../fern-versions-yml.schema.json
+- version: 5.14.10
+  changelogEntry:
+    - summary: |
+        Fix the typing of endpoints that extract a property from an optional response body. The
+        `HttpResponse`/`AsyncHttpResponse` generic (and the corresponding client return type) is now
+        wrapped in `Optional` when the underlying response body resolves to an optional type, so an
+        empty response (`data=None`) no longer fails type checking.
+      type: fix
+    - summary: |
+        Fix the generated OAuth token provider to respect the auth scheme's `request-properties`
+        mapping. The token endpoint is now invoked using the actual request parameter names
+        (e.g. `username`/`password` or custom names) instead of always hard-coding
+        `client_id`/`client_secret`.
+      type: fix
+  createdAt: "2026-06-03"
+  irVersion: 67
 - version: 5.14.9
   changelogEntry:
     - summary: |