Add a label-sync workflow so all public repos share one label taxonomy

[textconvo-admin]

Goal

Every public repo in the textconvo org should carry the same label set. Today each repo still has GitHub's nine default labels, which looks unmanaged next to Stripe/Twilio/Vercel-style orgs.

Build a scheduled + manually triggerable GitHub Actions workflow in this repo (textconvo/.github) that pushes one canonical label list out to every public repo.

Requirements

1. Create .github/labels.yml as the single source of truth. Each entry: name, color (hex, no #), description.
2. Create .github/workflows/label-sync.yml:
   • triggers: workflow_dispatch, schedule (weekly, e.g. 0 6 * * 1), and push on main limited to paths: [.github/labels.yml]
   • a matrix over the target repos listed below
   • use EndBug/label-sync@v2 with config-file pointed at the raw labels.yml in this repo, delete-other-labels: true, and repository: textconvo/${{ matrix.repo }}
   • auth via ${{ secrets.LABEL_SYNC_TOKEN }} — a fine-grained PAT with Issues: read and write on the org repos. Never commit a token.
   • permissions: block scoped to contents: read only
   • concurrency group so overlapping runs cancel
   • continue-on-error: false, but fail-fast: false on the matrix so one bad repo does not block the rest
3. Add a short section to this repo's README explaining how to add a repo to the matrix and how to rotate LABEL_SYNC_TOKEN.

Target repos

.github
awesome-textconvo
terraform-examples
textconvo-api-examples
textconvo-dotnet-sdk
textconvo-go-sdk
textconvo-java-sdk
textconvo-node-sdk
textconvo-openapi
textconvo-postman
textconvo-python-sdk
textconvo-sample-apps
textconvo-webhooks

Proposed label taxonomy

Type: type: bug, type: feature, type: docs, type: question, type: security, type: chore

Area: area: api-examples, area: openapi, area: postman, area: webhooks, area: sdk, area: sample-apps, area: ci

Language: lang: curl, lang: javascript, lang: typescript, lang: python, lang: go, lang: java, lang: csharp, lang: php

Status: status: needs triage, status: needs info, status: confirmed, status: in progress, status: blocked

Resolution: resolution: duplicate, resolution: wontfix, resolution: invalid, resolution: stale

Community: good first issue, help wanted

Priority: priority: p0, priority: p1, priority: p2

Pick a consistent colour family per prefix (one hue per group) and keep descriptions under 100 characters.

Constraints

• No production code, no internal architecture, no secrets, no infrastructure details in anything you add.
• Do not duplicate documentation that lives on https://textconvo.ai — link to it instead.
• Keep the workflow readable; comment the non-obvious parts.

Acceptance criteria

• labels.yml and label-sync.yml exist and the workflow parses
• workflow_dispatch run succeeds against all 13 repos
• The nine GitHub default labels are gone from every repo
• README documents the process and the required secret