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>

vendor/spatie/ignition/node_modules/is-reference/CHANGELOG.md

@@ -0,0 +1,37 @@
+# is-reference changelog
+
+## 1.2.1
+
+* Relax version range for `@types/estree`
+
+## 1.2.0
+
+* Handle class fields ([#](https://github.com/Rich-Harris/is-reference/pull/8))
+
+## 1.1.4
+
+* Disregarded imported specifiers if they differ from local specifiers
+
+## 1.1.3
+
+* Handle expressions without a Program
+
+## 1.1.2
+
+* Ignore labels in break/continue statements ([#4](https://github.com/Rich-Harris/is-reference/pull/4))
+
+## 1.1.1
+
+* Prevent false positives with labeled statements
+
+## 1.1.0
+
+* Rewrite in TypeScript, add declarations
+
+## 1.0.1
+
+* Ensure `isReference` returns a boolean
+
+## 1.0.0
+
+* First release