build(deps): bump pymysql in /tests/opentelemetry-docker-tests/tests

Bumps [pymysql](https://github.com/PyMySQL/PyMySQL) from 0.10.1 to 1.1.1.
- [Release notes](https://github.com/PyMySQL/PyMySQL/releases)
- [Changelog](https://github.com/PyMySQL/PyMySQL/blob/main/CHANGELOG.md)
- [Commits](PyMySQL/PyMySQL@v0.10.1...v1.1.1)

---
updated-dependencies:
- dependency-name: pymysql
  dependency-version: 1.1.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

tests/opentelemetry-docker-tests/tests/test-requirements.txt

@@ -46,7 +46,7 @@ psycopg2==2.9.9
 psycopg2-binary==2.9.9
 pycparser==3.0
 pymongo==4.6.3
-PyMySQL==0.10.1
+PyMySQL==1.1.1
 PyNaCl==1.6.2
 # prerequisite: install unixodbc
 pyodbc==5.0.1