Certain PRs do not trigger the CI workflow and need to be merged manually with branch protections bypassed

[jessebraham]

See:

• Fix docs.rs link in esp-wifi/README.md #1745
• Prevent multiple versions of esp-println from being included in the dependency tree #1761

[bjoernQ]

I thought about having a dummy_ci.yml workflow which only triggers on CHANGELOG and README but I think that would be very dangerous - i.e. having a failing build and then changing CHANGELOG.md would result is everything being shiny green.

So probably the only safe thing to do it to not path-exclude in ci.yml?