chore: collapse welcome message content by default

[Aaron ("AJ") Steers (aaronsteers)]

Summary

Restructures PR welcome messages to use collapsible HTML <details> sections, making the initial comment more compact. This follows the same pattern established in airbytehq/airbyte#72279.

Changes to both .github/pr-welcome-community.md and .github/pr-welcome-internal.md:

• Content is now organized into two collapsible sections:
  • 💡 Show Tips and Tricks - Testing instructions and PR slash commands
  • 📚 Show Repo Guidance - Helpful resources, community contact info, and edit link
• "If you have any questions" block moved inside the Repo Guidance section (at the end)
• Added "Edit this welcome message" link to both files

Preview Links

• pr-welcome-community.md
• pr-welcome-internal.md

Review & Testing Checklist for Human

• Verify the <details> tags render correctly in GitHub PR comments (can test by creating a test PR)
• Confirm template variables {{ .repo_name }} and {{ .branch_name }} still work inside collapsed sections

Notes

This is part of a broader effort to update welcome messages across all Airbyte repositories.

Link to Devin run: https://app.devin.ai/sessions/e4b88f0ca94c4ddfad32892a2be58fe6
Requested by: AJ Steers (Aaron ("AJ") Steers (@aaronsteers))

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[devin-ai-integration]

Original prompt from AJ Steers

Received message in Slack channel #ask-devin-ai:

@Devin please update the welcome message text (PR welcome and/or issue welcome) in all of our repos so that content is collapsed by default. Start with the main airbyte repo and then make a list of the rest you'll update after we merge the first
Thread URL: https://airbytehq-team.slack.com/archives/C08BHPUMEPJ/p1769113647989779

[devin-ai-integration]

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[github-actions]

👋 Greetings, Airbyte Team Member!

Here are some helpful tips and reminders for your convenience.

💡 Show Tips and Tricks

Testing This CDK Version

You can test this version of the CDK using the following:

# Run the CLI from this branch:
uvx 'git+https://github.com/airbytehq/airbyte-python-cdk.git@devin/1769123967-collapse-welcome-messages#egg=airbyte-python-cdk[dev]' --help

# Update a connector to use the CDK from this branch ref:
cd airbyte-integrations/connectors/source-example
poe use-cdk-branch devin/1769123967-collapse-welcome-messages

PR Slash Commands

Airbyte Maintainers can execute the following slash commands on your PR:

• /autofix - Fixes most formatting and linting issues
• /poetry-lock - Updates poetry.lock file
• /test - Runs connector tests with the updated CDK
• /prerelease - Triggers a prerelease publish with default arguments
• /poe build - Regenerate git-committed build artifacts, such as the pydantic models which are generated from the manifest JSON schema in YAML.
• /poe <command> - Runs any poe command in the CDK environment

📚 Show Repo Guidance

Helpful Resources

• CDK API Reference

📝 Edit this welcome message.

[github-actions]

PyTest Results (Fast)

3 826 tests  ±0   3 814 ✅ ±0   6m 30s ⏱️ -1s
    1 suites ±0      12 💤 ±0 
    1 files   ±0       0 ❌ ±0 

Results for commit 8db83d1. ± Comparison against base commit 4be34ee.

[Copilot]

Pull request overview

This PR restructures the PR welcome messages to use collapsible HTML sections, making the initial comment more compact and easier to navigate. The changes follow the pattern established in a related Airbyte repository PR.

Changes:

• Wrapped content in collapsible <details> sections for both community and internal welcome messages
• Reorganized content into "Tips and Tricks" and "Repo Guidance" sections
• Added "Edit this welcome message" links to both templates

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
.github/pr-welcome-internal.md	Restructured internal welcome message with collapsible sections and added edit link
.github/pr-welcome-community.md	Restructured community welcome message with collapsible sections and added edit link

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[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 2 additional flags.