build(deps): bump absl-py from 2.1.0 to 2.2.0 in /docs

Bumps [absl-py](https://github.com/abseil/abseil-py) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/abseil/abseil-py/releases)
- [Changelog](https://github.com/abseil/abseil-py/blob/main/CHANGELOG.md)
- [Commits](abseil/abseil-py@v2.1.0...v2.2.0)

---
updated-dependencies:
- dependency-name: absl-py
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

docs/requirements.txt

@@ -2,9 +2,9 @@
 #    bazel run //docs:requirements.update
 --index-url https://pypi.org/simple
 
-absl-py==2.1.0 \
-    --hash=sha256:526a04eadab8b4ee719ce68f204172ead1027549089702d99b9059f129ff1308 \
-    --hash=sha256:7820790efbb316739cde8b4e19357243fc3608a152024288513dd968d7d959ff
+absl-py==2.2.0 \
+    --hash=sha256:2aabeae1403380e338fba88d4f8c9bf9925c20ad04c1c96d4a26930d034c507b \
+    --hash=sha256:5c432cdf7b045f89c4ddc3bba196cabb389c0c321322f8dec68eecdfa732fdad
     # via rules-python-docs (docs/pyproject.toml)
 alabaster==1.0.0 \
     --hash=sha256:c00dca57bca26fa62a6d7d0a9fcce65f3e026e9bfe33e9c538fd3fbb2144fd9e \