Rebrand: hal → coinos v3

The app already presents as Coinos; this finishes the job in the repo:
package name, README, GitHub link, code comments, and the stale locale
lines that still explained the old "Hal Wallet" name (they fall back to
the English tribute line). Kept: the hal-nwc-pouch IndexedDB name (an
upgrade-compat identifier), the halwallet.app domain in the BIP-353
names feature (live infrastructure), and the Hal Finney tribute itself.

Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Wvj4aoeMZwA7VUGdJP9Swi

1 files changed, 1 insertions, 1 deletions

diff --git a/build.js b/build.js
index 523d917..5efd3eb 100644
--- a/build.js
+++ b/build.js
@@ -194,7 +194,7 @@ function featureIndexSource(enabled) {
 }
 
 const featurePlugin = (enabled) => ({
-  name: 'hal-features',
+  name: 'coinos-features',
   setup(b) {
     b.onLoad({ filter: /src[\/\\]features[\/\\]index\.js$/ }, () => ({
       contents: featureIndexSource(enabled),