format: apply repo prettier (3.8.1) to the folded skills tree

963 markdown files reformatted with the repository's pinned prettier so
pnpm format:check covers the folded tree like every other repo file.

The formatter's embedded-language pass also normalized code fences
(TS semicolons, closed HTML tags in examples, lowercased CSS hex colors,
one renumbered list that skipped an index). Alphanumeric token deltas vs
the fold commit were audited file-by-file; all are formatter-equivalent
markup normalizations plus the four sanitized skills.

packages/mosaic/framework/skills/executing-plans/SKILL.md

@@ -16,28 +16,35 @@ Load plan, review critically, execute tasks in batches, report for review betwee
 ## The Process
 
 ### Step 1: Load and Review Plan
+
 1. Read plan file
 2. Review critically - identify any questions or concerns about the plan
 3. If concerns: Raise them with your human partner before starting
 4. If no concerns: Create TodoWrite and proceed
 
 ### Step 2: Execute Batch
+
 **Default: First 3 tasks**
 
 For each task:
+
 1. Mark as in_progress
 2. Follow each step exactly (plan has bite-sized steps)
 3. Run verifications as specified
 4. Mark as completed
 
 ### Step 3: Report
+
 When batch complete:
+
 - Show what was implemented
 - Show verification output
 - Say: "Ready for feedback."
 
 ### Step 4: Continue
+
 Based on feedback:
+
 - Apply changes if needed
 - Execute next batch
 - Repeat until complete
@@ -45,6 +52,7 @@ Based on feedback:
 ### Step 5: Complete Development
 
 After all tasks complete and verified:
+
 - Announce: "I'm using the finishing-a-development-branch skill to complete this work."
 - **REQUIRED SUB-SKILL:** Use superpowers:finishing-a-development-branch
 - Follow that skill to verify tests, present options, execute choice
@@ -52,6 +60,7 @@ After all tasks complete and verified:
 ## When to Stop and Ask for Help
 
 **STOP executing immediately when:**
+
 - Hit a blocker mid-batch (missing dependency, test fails, instruction unclear)
 - Plan has critical gaps preventing starting
 - You don't understand an instruction
@@ -62,12 +71,14 @@ After all tasks complete and verified:
 ## When to Revisit Earlier Steps
 
 **Return to Review (Step 1) when:**
+
 - Partner updates the plan based on your feedback
 - Fundamental approach needs rethinking
 
 **Don't force through blockers** - stop and ask.
 
 ## Remember
+
 - Review plan critically first
 - Follow plan steps exactly
 - Don't skip verifications
@@ -79,6 +90,7 @@ After all tasks complete and verified:
 ## Integration
 
 **Required workflow skills:**
+
 - **superpowers:using-git-worktrees** - REQUIRED: Set up isolated workspace before starting
 - **superpowers:writing-plans** - Creates the plan this skill executes
 - **superpowers:finishing-a-development-branch** - Complete development after all tasks