Automating adding Hacktoberfest labels

[blackgirlbytes]

This PR introduces two key improvements to streamline our Hackathon process:

PR Template for Hackathon Contributors:
Added a standardized template to guide contributors in providing necessary information for their Pull Requests.

Auto-labeling GitHub Action:
Implemented an automated system to apply labels to issues. This enhancement allows us to:

Efficiently track points across repositories
Accurately count the number of contributors per PR

These changes will facilitate better organization and provide real-time insights into Hackathon participation. For an up-to-date view of participant standings, please refer to our leaderboard: TBD54566975/developer.tbd.website#1680

[changeset-bot]

⚠️ No Changeset found

Latest commit: cbc79ae

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.49%. Comparing base (d3b4728) to head (cbc79ae).
Report is 8 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #944   +/-   ##
=======================================
  Coverage   93.49%   93.49%           
=======================================
  Files         117      117           
  Lines       33456    33456           
  Branches     2706     2706           
=======================================
  Hits        31281    31281           
  Misses       2136     2136           
  Partials       39       39           

Components	Coverage Δ
agent	87.59% <ø> (ø)
api	99.61% <ø> (ø)
common	98.68% <ø> (ø)
credentials	94.95% <ø> (ø)
crypto	93.79% <ø> (ø)
dids	97.77% <ø> (ø)
identity-agent	96.42% <ø> (ø)
crypto-aws-kms	100.00% <ø> (ø)
proxy-agent	96.42% <ø> (ø)
user-agent	96.57% <ø> (ø)