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/parse5/dist/common/unicode.d.ts

@@ -0,0 +1,42 @@
+export declare const REPLACEMENT_CHARACTER = "\uFFFD";
+export declare enum CODE_POINTS {
+    EOF = -1,
+    NULL = 0,
+    TABULATION = 9,
+    CARRIAGE_RETURN = 13,
+    LINE_FEED = 10,
+    FORM_FEED = 12,
+    SPACE = 32,
+    EXCLAMATION_MARK = 33,
+    QUOTATION_MARK = 34,
+    AMPERSAND = 38,
+    APOSTROPHE = 39,
+    HYPHEN_MINUS = 45,
+    SOLIDUS = 47,
+    DIGIT_0 = 48,
+    DIGIT_9 = 57,
+    SEMICOLON = 59,
+    LESS_THAN_SIGN = 60,
+    EQUALS_SIGN = 61,
+    GREATER_THAN_SIGN = 62,
+    QUESTION_MARK = 63,
+    LATIN_CAPITAL_A = 65,
+    LATIN_CAPITAL_Z = 90,
+    RIGHT_SQUARE_BRACKET = 93,
+    GRAVE_ACCENT = 96,
+    LATIN_SMALL_A = 97,
+    LATIN_SMALL_Z = 122
+}
+export declare const SEQUENCES: {
+    DASH_DASH: string;
+    CDATA_START: string;
+    DOCTYPE: string;
+    SCRIPT: string;
+    PUBLIC: string;
+    SYSTEM: string;
+};
+export declare function isSurrogate(cp: number): boolean;
+export declare function isSurrogatePair(cp: number): boolean;
+export declare function getSurrogatePairCodePoint(cp1: number, cp2: number): number;
+export declare function isControlCodePoint(cp: number): boolean;
+export declare function isUndefinedCodePoint(cp: number): boolean;