Fix bin/publish: copy docs.dist from project root

Fix bin/publish: use correct .env path for rspade_system
Fix bin/publish script: prevent grep exit code 1 from terminating script

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

node_modules/linguist-languages/data/JavaScript.js

@@ -0,0 +1,51 @@
+module.exports = {
+  name: 'JavaScript',
+  type: 'programming',
+  aceMode: 'javascript',
+  extensions: [
+    '.js',
+    '._js',
+    '.bones',
+    '.cjs',
+    '.es',
+    '.es6',
+    '.frag',
+    '.gs',
+    '.jake',
+    '.javascript',
+    '.jsb',
+    '.jscad',
+    '.jsfl',
+    '.jslib',
+    '.jsm',
+    '.jspre',
+    '.jss',
+    '.jsx',
+    '.mjs',
+    '.njs',
+    '.pac',
+    '.sjs',
+    '.ssjs',
+    '.xsjs',
+    '.xsjslib',
+  ],
+  filenames: ['Jakefile'],
+  languageId: 183,
+  tmScope: 'source.js',
+  aliases: ['js', 'node'],
+  codemirrorMode: 'javascript',
+  codemirrorMimeType: 'text/javascript',
+  color: '#f1e05a',
+  interpreters: [
+    'chakra',
+    'd8',
+    'gjs',
+    'js',
+    'node',
+    'nodejs',
+    'qjs',
+    'rhino',
+    'v8',
+    'v8-shell',
+  ],
+}