docs(copier): remove legacy rules references from example configs

Author: cbullinger

examples-copier/configs/copier-config-examples/copier-config-workflow.yaml

@@ -171,16 +171,6 @@ workflows:
         This PR includes all synchronized files from the source repository.
       auto_merge: false
 
-# ============================================================================
-# BENEFITS OF THIS FORMAT
-# ============================================================================
-#
-# 1. SIMPLER: 3 workflows instead of 12 rules (70% reduction)
-# 2. CLEARER: Each workflow shows complete source → destination mapping
-# 3. MULTI-ORG READY: Each workflow can have different source repo
-# 4. EASIER TO MAINTAIN: Add new apps by adding one workflow
-# 5. BETTER DEFAULTS: Global defaults reduce repetition
-#
 # ============================================================================
 # ADDING A NEW APP
 # ============================================================================

examples-copier/configs/copier-config-examples/main-config-example.yaml

@@ -137,35 +137,6 @@ workflow_configs:
 #    - Handles authentication automatically
 #
 # ============================================================================
-# BENEFITS OF THIS APPROACH
-# ============================================================================
-#
-# 1. SEPARATION OF CONCERNS
-#    - Each source repo manages its own workflows
-#    - Central config provides global defaults and references
-#    - Clear ownership and responsibility
-#
-# 2. SCALABILITY
-#    - Works well for monorepos with many workflows
-#    - Each workflow config can be split into multiple files
-#    - Easy to add new source repos
-#
-# 3. FLEXIBILITY
-#    - Supports both centralized and distributed configurations
-#    - Can mix local, repo, and inline references
-#    - Easy to migrate from legacy format
-#
-# 4. DISCOVERABILITY
-#    - Workflow configs live near the source code
-#    - Easy to find and understand
-#    - Version controlled with source code
-#
-# 5. MAINTAINABILITY
-#    - Update workflows without touching main config
-#    - Test workflow configs independently
-#    - Clear separation between global and local settings
-#
-# ============================================================================
 # ENVIRONMENT VARIABLES
 # ============================================================================
 #

examples-copier/configs/copier-config-examples/multi-org-config-example.yaml

@@ -298,16 +298,4 @@ workflows:
 #     - move: { from: "src", to: "dest" }
 #
 # ============================================================================
-# BENEFITS
-# ============================================================================
-#
-# ✅ Multiple source repos (unlimited orgs)
-# ✅ Multiple destination repos (unlimited orgs)
-# ✅ Cross-org copying (10gen → mongodb)
-# ✅ Auto-discovery of installation IDs
-# ✅ Centralized config (single source of truth)
-# ✅ Simple workflow syntax (70% less config)
-# ✅ Easy to add new orgs (just add workflows)
-#
-# ============================================================================
 

examples-copier/configs/copier-config-examples/source-repo-workflows-example.yaml

@@ -154,36 +154,6 @@ workflows:
         - README and .gitignore
       auto_merge: false
 
-# ============================================================================
-# BENEFITS OF THIS STRUCTURE
-# ============================================================================
-#
-# 1. CO-LOCATION
-#    - Workflow config lives with source code
-#    - Easy to find and update
-#    - Version controlled with source
-#
-# 2. OWNERSHIP
-#    - Source repo team owns the workflow config
-#    - Can update without touching central config
-#    - Clear responsibility
-#
-# 3. TESTING
-#    - Can test workflow config changes in source repo
-#    - PR reviews include workflow changes
-#    - Easy to validate before merging
-#
-# 4. SCALABILITY
-#    - Each source repo has its own config
-#    - No central bottleneck
-#    - Easy to add new workflows
-#
-# 5. AUTOMATIC CONTEXT INFERENCE
-#    - No need to specify source.repo and source.branch in workflows
-#    - Automatically inherited from the workflow config reference
-#    - Less redundancy, cleaner configuration
-#    - Can still override if needed (e.g., different branch)
-#
 # ============================================================================
 # SOURCE CONTEXT INFERENCE
 # ============================================================================

examples-copier/configs/env.yaml.example

@@ -5,10 +5,6 @@ env_variables:
 
   # GitHub App Configuration
   GITHUB_APP_ID: "YOUR_GITHUB_APP_ID"              # Your GitHub App ID (required)
-  # INSTALLATION_ID is optional - used as fallback for legacy code
-  # The app auto-discovers installation IDs per org using GetRestClientForOrg()
-  # You can set this to any org's installation ID or leave it blank
-  INSTALLATION_ID: "YOUR_INSTALLATION_ID"          # GitHub App Installation ID (optional - auto-discovered per org)
 
   # Config Repository (where copier-config.yaml is stored)
   CONFIG_REPO_OWNER: "your-org"                    # Config repository owner (required)

examples-copier/configs/env.yaml.production

@@ -2,9 +2,6 @@
 # GitHub Configuration (Non-sensitive)
 # =============================================================================
 GITHUB_APP_ID: "1166559"
-# INSTALLATION_ID is optional - used as fallback for legacy code
-# The app auto-discovers installation IDs per org using GetRestClientForOrg()
-INSTALLATION_ID: "62138132" # MongoDB
 
 # Config Repository (where copier-config.yaml is stored)
 CONFIG_REPO_OWNER: "mongodb"

examples-copier/services/github_read.go

@@ -15,8 +15,8 @@ import (
 // GetFilesChangedInPr retrieves the list of files changed in a specified pull request.
 // It returns a slice of ChangedFile structures containing details about each changed file.
 // Parameters:
-//   - owner: The repository owner (e.g., "cbullinger")
-//   - repo: The repository name (e.g., "aggregation-tasks")
+//   - owner: The repository owner (e.g., "mongodb")
+//   - repo: The repository name (e.g., "docs-sample-apps")
 //   - pr_number: The pull request number
 func GetFilesChangedInPr(owner string, repo string, pr_number int) ([]ChangedFile, error) {
 	if InstallationAccessToken == "" {