[chore] update dependabot pr script

[codeboten]

This removes the need for the "Skip changelog" label and update the title to contain "[chore]". This works around the issue that opentelemetrybot doesnt have permission to edit a PR and add a label to it.

Signed-off-by: Alex Boten aboten@lightstep.com

[codecov]

Codecov Report

Base: 58.87% // Head: 58.87% // No change to project coverage 👍

Coverage data is based on head (5eb6c08) compared to base (12f662b).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #235   +/-   ##
=======================================
  Coverage   58.87%   58.87%           
=======================================
  Files          44       44           
  Lines        1994     1994           
=======================================
  Hits         1174     1174           
  Misses        690      690           
  Partials      130      130           

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[MrAlias]

How is the changelog CI check skipped without the "Skip Changelog" label?

[mx-psi]

How is the changelog CI check skipped without the "Skip Changelog" label?

Having [chore] in the name is another way of skipping the check

opentelemetry-go-build-tools/.github/workflows/changelog.yml

Line 21 in 12f662b

if: ${{ !contains(github.event.pull_request.labels.*.name, 'dependencies') && !contains(github.event.pull_request.labels.*.name, 'Skip Changelog') && !contains(github.event.pull_request.title, '[chore]')}}