build(deps): bump sqlparse from 0.4.3 to 0.5.0 in /docs

Bumps [sqlparse](https://github.com/andialbrecht/sqlparse) from 0.4.3 to 0.5.0.
- [Changelog](https://github.com/andialbrecht/sqlparse/blob/master/CHANGELOG)
- [Commits](andialbrecht/sqlparse@0.4.3...0.5.0)

---
updated-dependencies:
- dependency-name: sqlparse
  dependency-type: indirect
...

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

docs/requirements.txt

@@ -153,7 +153,7 @@ sphinxcontrib-spelling==7.6.2
     # via -r requirements.in
 sphinxext-opengraph==0.7.5
     # via -r requirements.in
-sqlparse==0.4.3
+sqlparse==0.5.0
     # via django
 tabulate==0.9.0
     # via docstrfmt