README: rewrite opener with fidgetcoded disclaimer + MW-style definition

- Bold the one-liner lede so it reads as a proper headline
- Add NOTE callout: fidget·code MW-style entry (2 senses) + see VIBECODING
- Honest framing: fidgetcoded, not an expert, trial-and-error
- Troubleshooting path: Claude CLI first (Step 1), then re-run install step

Author: fidgetcoding

README.md

@@ -1,6 +1,19 @@
 # CLI Maxxing
 
-Everything you need to start working with AI-powered development tools, installed in the right order with one command per step.
+**Everything you need to start working with AI-powered development tools, installed in the right order with one command per step.**
+
+> [!NOTE]
+> **fidg·et·code** \ ˈfij-ət-ˌkōd \   *verb*   ·   **fidgetcoded**; **fidgetcoding**
+> **1** : to build software through relentless tinkering by someone with no formal training and too many browser tabs open
+> **2** : to ship a feature by rerunning the install script until it stops complaining
+> *see also* VIBECODING
+>
+> **Heads up — this was fidgetcoded.** I'm no expert, but I tried — nominally — my best. Getting this stack running end-to-end on a clean machine took a lot of trial and error, and it still might not be perfect.
+>
+> **Read everything carefully as you go.** If something breaks mid-install, don't panic:
+>
+> 1. **Get Claude CLI up first (Step 1).** Once it's running, you can paste any error straight into it and Claude will help you troubleshoot EVERYTHING downstream.
+> 2. **Re-run the install step.** A lot of first-pass failures quietly clear themselves on the second try — re-running is almost always the right first move before anything fancier.
 
 ## The Trilogy