Add PostHog, Atlassian, and Netlify integration documentation

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Summary

This PR adds comprehensive documentation for three new Mission Control integrations:

PostHog Integration

• Product analytics and feature flag automation
• Analytics-driven development workflows
• A/B test analysis and performance monitoring
• User behavior insights and UX enhancement automation

Atlassian Integration

• Jira issue management and sprint planning automation
• Confluence documentation sync
• Project tracking and release management
• Code-to-ticket linking and traceability

Netlify Integration

• Automated deployment management and CI/CD
• Environment configuration and variable sync
• Performance monitoring and smart rollbacks
• Deploy preview testing and site health checks

Changes Made

• ✅ Created docs/mission-control/integrations/posthog.mdx
• ✅ Created docs/mission-control/integrations/atlassian.mdx
• ✅ Created docs/mission-control/integrations/netlify.mdx
• ✅ Updated docs/mission-control/integrations/index.mdx to list all three new integrations
• ✅ Updated docs/docs.json navigation to include the new integration pages

Documentation Style

All three integrations follow the established style from GitHub, Sentry, Snyk, and Slack integrations:

• Overview section with key capabilities card
• Detailed setup instructions with step-by-step guides
• Use case examples with specific agent task descriptions
• Manual and automated workflow guidance
• GitHub integration examples for combined workflows
• Comprehensive troubleshooting accordions
• Links to relevant cookbook guides in the resources section

Testing

• Documentation renders correctly in Mintlify
• All internal links work properly
• Navigation in docs.json is correct
• Integrations overview page displays all cards

Related Cookbooks

Each integration references its corresponding cookbook guide:

• PostHog: /guides/posthog-github-continuous-ai
• Atlassian: /guides/atlassian-mcp-continue-cookbook
• Netlify: /guides/netlify-mcp-continuous-deployment

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This agent session (https://hub.continue.dev/agents/bd87af73-6499-4e20-bdd4-8272b19060f8) was co-authored by bekah-hawrot-weigel and Continue (https://continue.dev).

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Summary by cubic

Added Mission Control docs for PostHog, Atlassian (Jira + Confluence), and Netlify. Updated the integrations overview and docs navigation, and added cookbook links to these integrations.

• New Features
  • New integration docs for PostHog, Atlassian, and Netlify (setup, use cases, workflows, troubleshooting, resources).
  • Updated integrations/index.mdx to show the new cards.
  • Added the new pages to docs/docs.json navigation.
  • Added Info callouts in related cookbooks linking to the new integration pages.

^{Written for commit 06eb953. Summary will update automatically on new commits.}

[github-actions]

⚠️ PR Title Format

Your PR title doesn't follow the conventional commit format, but this won't block your PR from being merged. We recommend using this format for better project organization.

Expected Format:

<type>[optional scope]: <description>

Examples:

• feat: add changelog generation support
• fix: resolve login redirect issue
• docs: update README with new instructions
• chore: update dependencies

Valid Types:

feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert

This helps with:

• 📝 Automatic changelog generation
• 🚀 Automated semantic versioning
• 📊 Better project history tracking

This is a non-blocking warning - your PR can still be merged without fixing this.

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@sestinj @bekah-hawrot-weigel - could you please review this PR? Additionally, if Patrick Erichson has a GitHub username, please feel free to add them as a reviewer as requested.

[cubic-dev-ai]

No issues found across 5 files

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Documentation Updates Added

I've added bidirectional links between the new integration documentation pages and their corresponding cookbook guides to improve discoverability and guide users from CLI workflows to Mission Control automation.

Changes Made

Updated Cookbook Guides:

• docs/guides/posthog-github-continuous-ai.mdx
• docs/guides/atlassian-mcp-continue-cookbook.mdx
• docs/guides/netlify-mcp-continuous-deployment.mdx

What was added:
Each cookbook now includes an Info callout at the beginning (after the "What You'll Build" card) that:

• References the corresponding Mission Control integration page
• Explains the relationship between CLI-based workflows and Mission Control automation
• Encourages users to explore both approaches
• Follows the same pattern established by the Sentry integration docs

Example

The PostHog cookbook now includes:

The new PostHog Mission Control Integration enables Continuous AI for product analytics - where AI agents autonomously analyze user behavior, identify optimization opportunities, and create data-driven development tasks. This cookbook focuses on CLI-based workflows, but you can also deploy autonomous agents through Mission Control.

This creates a clear path for users to discover Mission Control features while learning about CLI workflows, matching the existing pattern from the Sentry documentation.

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CI Test Failures Analysis

The failing tests are unrelated to the documentation changes in this PR:

Failed Tests:

• test (windows-latest, 22) - Failed in TUIChat.editMessage.test.tsx
• test (macos-latest, 24) - Failed in TUIChat.editMessage.test.tsx

Root Cause:

These are flaky UI tests in the CLI extension (extensions/cli/src/ui/__tests__/TUIChat.editMessage.test.tsx). The specific failure is:

AssertionError: expected '...' not to contain 'No user messages to edit'

This is a timing-related test failure in the Terminal UI component, completely unrelated to:

• The PostHog integration docs
• The Atlassian integration docs
• The Netlify integration docs
• Updates to index.mdx and docs.json

Evidence:

✅ All other checks passed:

• Mintlify Deployment - PASS
• Mintlify Validation - PASS
• lint - PASS
• prettier-check - PASS
• All other test matrices (Ubuntu, macOS 18/20/22, Windows 18/20/24) - PASS
• VSCode checks - PASS
• Core checks - PASS
• E2E tests - PASS

Recommendation:

The failing tests are known to be flaky and would benefit from being fixed separately. This PR's documentation changes are ready for merge. A maintainer with rerun permissions can restart the failed jobs, or merge despite the flaky tests since they're unrelated to this PR.

[RomneyDa]

added some nitpicks to start

[RomneyDa]

out of date link

[RomneyDa]

all hub.continue.dev might change to continue.dev soon

[RomneyDa]

out of date link