Bump rocm-docs-core from 0.11.0 to 0.13.1 in /docs/.sphinx (#435)

Bumps [rocm-docs-core](https://github.com/RadeonOpenCompute/rocm-docs-core) from 0.11.0 to 0.13.1.
- [Release notes](https://github.com/RadeonOpenCompute/rocm-docs-core/releases)
- [Changelog](https://github.com/RadeonOpenCompute/rocm-docs-core/blob/develop/CHANGELOG.md)
- [Commits](ROCm/rocm-docs-core@v0.11.0...v0.13.1)

---
updated-dependencies:
- dependency-name: rocm-docs-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs/.sphinx/requirements.in

@@ -1 +1 @@
-rocm-docs-core==0.11.0
+rocm-docs-core==0.13.1

docs/.sphinx/requirements.txt

@@ -46,10 +46,6 @@ idna==3.4
  # via requests
 imagesize==1.4.1
  # via sphinx
-importlib-metadata==6.0.0
- # via sphinx
-importlib-resources==5.12.0
- # via rocm-docs-core
 jinja2==3.1.2
  # via
  # myst-parser
@@ -89,8 +85,6 @@ pyjwt[crypto]==2.6.0
  # via pygithub
 pynacl==1.5.0
  # via pygithub
-pytz==2023.3
- # via babel
 pyyaml==6.0
  # via
  # myst-parser
@@ -100,7 +94,7 @@ requests==2.28.2
  # via
  # pygithub
  # sphinx
-rocm-docs-core==0.11.0
+rocm-docs-core==0.13.1
  # via -r requirements.in
 smmap==5.0.0
  # via gitdb
@@ -149,7 +143,3 @@ urllib3==1.26.15
  # via requests
 wrapt==1.15.0
  # via deprecated
-zipp==3.15.0
- # via
- # importlib-metadata
- # importlib-resources