chore: reduce campaign docs and add glossary entry

[Copilot]

Campaign documentation lacked a clear definition, decision framework for when to use campaigns vs workflows, and used inconsistent "orchestration" terminology.

Changes

Clarity & Structure

• Added one-line definition: "Campaigns coordinate multiple autonomous agents working toward a shared goal, with built-in progress tracking via GitHub Projects"
• Consolidated quickstart from separate page into main campaign index
• Added decision table with 8 scenarios comparing campaigns vs regular workflows
• Added comprehensive glossary entries for "Agentic Campaign" with cross-references
• Deleted docs/src/content/docs/guides/campaigns/getting-started.md - content consolidated into main index
• Deleted docs/src/content/docs/examples/campaigns.md - content no longer needed after restructure

Terminology

• Replaced "workflow orchestration" → "agent coordination" across all campaign docs
• Updated "orchestrator" → "coordinator" in examples and shared rules
• Rationale: "orchestration" implies rigid workflow sequencing; "coordination" better describes autonomous agent collaboration

Examples

• Explicitly labeled Dependabot Burner as "the smallest useful campaign" to provide clear entry point

Link Fixes

• Fixed broken documentation links in cli.md and project-tracking.md that pointed to deleted campaign files
• Updated all references to point to /gh-aw/guides/campaigns/

Files Modified

• docs/src/content/docs/guides/campaigns/index.mdx - main improvements
• docs/src/content/docs/guides/campaigns/getting-started.md - DELETED (consolidated into index)
• docs/src/content/docs/examples/campaigns.md - DELETED (no longer needed)
• .github/workflows/shared/campaign.md - terminology updates
• docs/src/content/docs/reference/safe-outputs.md - terminology update
• docs/src/content/docs/reference/glossary.md - added comprehensive "Agentic Campaign" entries
• docs/src/content/docs/setup/cli.md - fixed broken link
• docs/src/content/docs/examples/project-tracking.md - fixed broken links and updated terminology

Original prompt

Improve campaign docs to:

• Move Quickstart into getting Start guide
• Add a one-sentence “Campaigns in one line” definition
• Draft a “When should this just be a workflow?” decision table
• Redefine it everywhere as “agent coordination,” not workflow orchestration
• Explicitly call the Dependabot example “the smallest useful campaign”

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[mnkiefer]

@copilot Add glossary entry for "Agentic Campaign".

[Copilot]

@copilot Add glossary entry for "Agentic Campaign".

Added comprehensive glossary entry for "Agentic Campaign" with the same definition used in the campaign docs: "Workflows that coordinate multiple autonomous agents working toward a shared goal, with built-in progress tracking via GitHub Projects."

Updated both the brief entry (Core Concepts) and the detailed entry (Advanced Features) for consistency. Commit: d6df6c8

[mnkiefer]

@copilot Remove invalid docs links

[Copilot]

@copilot Remove invalid docs links

Fixed broken links to deleted campaign documentation files:

• /gh-aw/guides/campaigns/getting-started/ → /gh-aw/guides/campaigns/ (cli.md)
• /gh-aw/examples/campaigns/ → /gh-aw/guides/campaigns/ (project-tracking.md, 2 occurrences)

Also updated terminology from "orchestrator" to "coordinator" for consistency. Commit: 71e9e05