fix: resolve pydantic/pydantic-core version conflict and regenerate pnpm lockfile

- Upgrade pydantic 2.12.5 -> 2.13.3 and pydantic-core 2.45.0 -> 2.46.3
  to fix incompatible pinned versions (pydantic 2.12.5 requires pydantic-core==2.41.5)
- Regenerate pnpm-lock.yaml to match updated package.json dependencies

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: Ayaz-Microsoft

src/ContentProcessor/requirements.txt

@@ -27,8 +27,8 @@ pillow==12.2.0
 pluggy==1.6.0
 poppler-utils==0.1.0
 pycparser==3.0
-pydantic==2.12.5
-pydantic-core==2.45.0
+pydantic==2.13.3
+pydantic-core==2.46.3
 pydantic-settings==2.13.1
 pygments==2.20.0
 pyjwt==2.12.1

src/ContentProcessorAPI/requirements.txt

@@ -32,8 +32,8 @@ msal==1.35.1
 msal-extensions==1.3.1
 poppler-utils==0.1.0
 pycparser==3.0
-pydantic==2.12.5
-pydantic-core==2.45.0
+pydantic==2.13.3
+pydantic-core==2.46.3
 pydantic-extra-types==2.11.1
 pydantic-settings==2.13.1
 pygments==2.20.0