build: bump msal-extensions in /src/ContentProcessorAPI

Bumps [msal-extensions](https://github.com/AzureAD/microsoft-authentication-extensions-for-python) from 1.2.0 to 1.3.1.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-extensions-for-python/releases)
- [Commits](AzureAD/microsoft-authentication-extensions-for-python@1.2.0...1.3.1)

---
updated-dependencies:
- dependency-name: msal-extensions
  dependency-version: 1.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/ContentProcessorAPI/requirements.txt

@@ -208,9 +208,9 @@ mdurl==0.1.2 \
 msal==1.32.3 \
     --hash=sha256:5eea038689c78a5a70ca8ecbe1245458b55a857bd096efb6989c69ba15985d35 \
     --hash=sha256:b2798db57760b1961b142f027ffb7c8169536bf77316e99a0df5c4aaebb11569
-msal-extensions==1.2.0 \
-    --hash=sha256:6f41b320bfd2933d631a215c91ca0dd3e67d84bd1a2f50ce917d5874ec646bef \
-    --hash=sha256:cf5ba83a2113fa6dc011a254a72f1c223c88d7dfad74cc30617c4679a417704d
+msal-extensions==1.3.1 \
+    --hash=sha256:96d3de4d034504e969ac5e85bae8106c8373b5c6568e4c8fa7af2eca9dbe6bca \
+    --hash=sha256:c5b0fd10f65ef62b5f1d62f4251d51cbcaf003fcedae8c91b040a488614be1a4
 nodeenv==1.9.1 \
     --hash=sha256:6ec12890a2dab7946721edbfbcd91f3319c6ccc9aec47be7c7e6b7011ee6645f \
     --hash=sha256:ba11c9782d29c27c70ffbdda2d7415098754709be8a7056d79a737cd901155c9