Update bundled MySQL version to 8.0.40

[dbussink]

We haven't updated the bundled MySQL version in a while and it also blocks us from upgrading our base Debian version for the containers we build as well.

So update to the latest 8.0.x version here. It's also at least version 8.0.35, which means that updates after this one are going to be much easier as upgrades / downgrades between different patch versions are possible for 8.0.35 and later.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.69%. Comparing base (4687195) to head (0e60aa0).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #17552      +/-   ##
==========================================
- Coverage   67.70%   67.69%   -0.01%     
==========================================
  Files        1585     1585              
  Lines      254833   254833              
==========================================
- Hits       172524   172506      -18     
- Misses      82309    82327      +18     

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[GrahamCampbell]

I've created planetscale/vitess-operator#653 which applies upgrades to the operator. Feel free to throw it away if you had other plans. ;)

[mattlord]

We should also update this:
examples/operator/101_initial_cluster.yaml: mysql80Compatible: mysql:8.0.30

@frouioui are you already coordinating with @dbussink on this? As you both know, it will span many PRs across several repos 🙂 Let me know if you could use any help.

[dbussink]

We should also update this:
examples/operator/101_initial_cluster.yaml: mysql80Compatible: mysql:8.0.30

Fixed!

[dbussink]

@frouioui are you already coordinating with @dbussink on this? As you both know, it will span many PRs across several repos 🙂 Let me know if you could use any help.

@mattlord @frouioui Apart from the operator already referenced here, what other repos are involved?

[frouioui]

Since we are changing the bootstrap version, we need to bump the version we use everywhere 39 to 40. For instance in the Makefile we have BOOTSTRAP_VERSION=39 which must be changed. Same thing in test.go and other places.

[frouioui]

LGTM! Thank you @dbussink

[frouioui]

#17563 is bumping the bootstrap version to 40. The bootstrap version on this PR must be updated to 41.

[GuptaManan100]

LGTM