Fix the incorrect name of @dependabot in check-workflow-write-permission.sh

[ikhoon]

GITHUB_ACTOR name of @dependabot is not dependabot but dependabot[bot].

[ikhoon]

I've updated the script on the CI machines and dependabot[bot] was allowed to update workflow files.
https://github.com/line/armeria/actions/runs/7719907093/job/21056328357?pr=5429

[minwoox]

👍 👍 👍

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0bbef32) 73.99% compared to head (6d18d81) 73.99%.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #5431   +/-   ##
=========================================
  Coverage     73.99%   73.99%           
+ Complexity    20746    20741    -5     
=========================================
  Files          1800     1800           
  Lines         76425    76425           
  Branches       9728     9728           
=========================================
+ Hits          56552    56553    +1     
+ Misses        15269    15266    -3     
- Partials       4604     4606    +2     

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[github-actions]

🔍 Build Scan® (commit: 6d18d81)

Job name	Status	Build Scan®
build-windows-latest-jdk-19	✅	https://ge.armeria.dev/s/oixwogtlwtco6
build-self-hosted-unsafe-jdk-8	✅	https://ge.armeria.dev/s/wrc44ha4daiqa
build-self-hosted-unsafe-jdk-19-snapshot-blockhound	✅	https://ge.armeria.dev/s/7idbmcqy7yr7g
build-self-hosted-unsafe-jdk-17-min-java-17-coverage	✅	https://ge.armeria.dev/s/5j5vwubs7bp34
build-self-hosted-unsafe-jdk-17-min-java-11	✅	https://ge.armeria.dev/s/ytcq5pxi5o7sk
build-self-hosted-unsafe-jdk-17-leak	✅	https://ge.armeria.dev/s/barbg5kytn2yu
build-self-hosted-unsafe-jdk-11	✅	https://ge.armeria.dev/s/b72oqwcoske3s
build-macos-12-jdk-19	✅	https://ge.armeria.dev/s/zigqrnfnhyb7m

[jrhee17]

Thanks! 🙇 👍 🙇