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

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

node_modules/html-entities/src/numeric-unicode-map.ts

@@ -0,0 +1,30 @@
+export const numericUnicodeMap: Record<number, number> = {
+    0: 65533,
+    128: 8364,
+    130: 8218,
+    131: 402,
+    132: 8222,
+    133: 8230,
+    134: 8224,
+    135: 8225,
+    136: 710,
+    137: 8240,
+    138: 352,
+    139: 8249,
+    140: 338,
+    142: 381,
+    145: 8216,
+    146: 8217,
+    147: 8220,
+    148: 8221,
+    149: 8226,
+    150: 8211,
+    151: 8212,
+    152: 732,
+    153: 8482,
+    154: 353,
+    155: 8250,
+    156: 339,
+    158: 382,
+    159: 376
+};