[python ci] Update dependency mysql-connector-python to ~8.1.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mysql-connector-python	~8.0.33 -> ~8.1.0

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Configuration

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This PR has been generated by Mend Renovate. View repository job log here.

[renovate]

⚠ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: poetry.lock

installing v2 tool python v3.11.5
[01:52:26.847] INFO (9): Installing tool python v3.11.5...
linking tool python v3.11.5
Python 3.11.5
pip 23.2.1 from /opt/containerbase/tools/python/3.11.5/lib/python3.11/site-packages/pip (python 3.11)
[01:52:32.964] INFO (9): Installed tool python in 6.1s.
[01:52:34.101] INFO (148): Installing tool poetry v1.6.1...
installing v2 tool poetry v1.6.1
linking tool poetry v1.6.1
Poetry (version 1.6.1)
[01:52:44.082] INFO (148): Installed tool poetry in 9.9s.
Updating dependencies
Resolving dependencies...

Creating virtualenv charm-YU_n9NhX-py3.11 in /home/ubuntu/.cache/pypoetry/virtualenvs

Because macaroonbakery (1.2.3) depends on protobuf (>=3.0.0,<4.0)
 and macaroonbakery (1.2.2) depends on protobuf (>=3.0.0,<4.0), macaroonbakery (1.2.2 || 1.2.3) requires protobuf (>=3.0.0,<4.0).
And because macaroonbakery (1.2.1) depends on protobuf (>=3.0.0,<4.0)
 and macaroonbakery (1.2.0) depends on protobuf (>=3.0.0,<4.0), macaroonbakery (1.2.0 || 1.2.1 || 1.2.2 || 1.2.3) requires protobuf (>=3.0.0,<4.0).
And because macaroonbakery (1.1.5) depends on protobuf (>=3.0.0,<4.0)
 and macaroonbakery (1.1.4) depends on protobuf (>=3.0.0,<4.0), macaroonbakery (1.1.4 || 1.1.5 || 1.2.0 || 1.2.1 || 1.2.2 || 1.2.3) requires protobuf (>=3.0.0,<4.0).
And because macaroonbakery (1.1.3) depends on protobuf (>=3.0.0,<4.0)
 and macaroonbakery (1.1.2) depends on protobuf (>=3.0.0,<4.0), macaroonbakery (1.1.2 || 1.1.3 || 1.1.4 || 1.1.5 || 1.2.0 || 1.2.1 || 1.2.2 || 1.2.3) requires protobuf (>=3.0.0,<4.0).
And because macaroonbakery (1.1.0) depends on protobuf (>=3.0.0,<4.0)
 and no versions of macaroonbakery match >1.1,<1.1.2 || >1.1.2,<1.1.3 || >1.1.3,<1.1.4 || >1.1.4,<1.1.5 || >1.1.5,<1.2.0 || >1.2.0,<1.2.1 || >1.2.1,<1.2.2 || >1.2.2,<1.2.3 || >1.2.3,<1.3.0 || >1.3.0,<1.3.1 || >1.3.1,<2.0, macaroonbakery (>=1.1,<1.3.0 || >1.3.0,<1.3.1 || >1.3.1,<2.0) requires protobuf (>=3.0.0,<4.0).
And because macaroonbakery (1.3.0) depends on protobuf (>=3.0.0,<4.0)
 and macaroonbakery (1.3.1) depends on protobuf (>=3.0.0,<4.0), macaroonbakery (>=1.1,<2.0) requires protobuf (>=3.0.0,<4.0).
Because no versions of mysql-connector-python match >8.1.0,<8.2.0
 and mysql-connector-python (8.1.0) depends on protobuf (>=4.21.1,<=4.21.12), mysql-connector-python (>=8.1.0,<8.2.0) requires protobuf (>=4.21.1,<=4.21.12).
Thus, mysql-connector-python (>=8.1.0,<8.2.0) is incompatible with macaroonbakery (>=1.1,<2.0).
And because juju (2.9.44.0) depends on macaroonbakery (>=1.1,<2.0)
 and no versions of juju match >2.9.44.0,<3.0.0.0, mysql-connector-python (>=8.1.0,<8.2.0) is incompatible with juju (>=2.9.44.0,<3.0.0.0).
So, because charm depends on both juju (^2.9.44.0) and mysql-connector-python (~8.1.0), version solving failed.

[paulomach]

Not updating to 8.1

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update (~8.1.0). You will get a PR once a newer version is released. To ignore this dependency forever, add it to the ignoreDeps array of your Renovate config.

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