chore: bump version and changelog (v0.16.2.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.16.2.0] - 2026-04-09
+
+### Added
+- **Office hours now remembers you.** The closing experience adapts based on how many sessions you've done. First time: full YC plea and founder resources. Sessions 2-3: "Welcome back. Last time you were working on [your project]. How's it going?" Sessions 4-7: arc-level callbacks across your whole journey, accumulated signal visibility, and an auto-generated Builder Journey narrative. Sessions 8+: the data speaks for itself.
+- **Builder profile** tracks your office hours journey in a single append-only session log. Signals, design docs, assignments, topics, and resources shown, all in one file. No split-brain state, no separate config keys.
+- **Builder-to-founder nudge** for repeat builder-mode users who accumulate founder signals. Evidence-gated: only triggers when you've shown 5+ signals across 3+ builder sessions. Not a pitch. An observation.
+- **Journey-matched resources.** Instead of category-matching from the static pool, resources now match your accumulated session context. "You've been iterating on a fintech idea for 3 sessions... Tom Blomfield built Monzo from exactly this kind of persistence."
+- **Builder Journey Summary** auto-generates at session 5+ and opens in your browser. A narrative arc of your journey, not a data table. Written in second person, referencing specific things you said across sessions.
+- **Global resource dedup.** Resource links now dedup globally (not per-project), so switching repos doesn't reset your watch history. Each link shows only once, ever.
+
+### Fixed
+- package.json version now stays in sync with VERSION file.
+
 ## [0.16.1.0] - 2026-04-08
 
 ### Fixed

VERSION

@@ -1 +1 @@
-0.16.1.0
+0.16.2.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "0.15.16.0",
+  "version": "0.16.2.0",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",