feat(build): nushell release scripts

scripts/publish-release.nu

@@ -0,0 +1,31 @@
+#!/usr/bin/env nu
+
+use std/log
+
+# Publish the release (creates distribution package and displays checksum)
+export def main [] {
+    print "Publishing Release"
+    print "==================\n"
+
+    log info "pnpm zip:to-publish"
+    let result = (pnpm zip:to-publish | complete)
+
+    if ($result.stderr | str contains -i "error") or ($result.stderr | str contains -i "failed") {
+        error make {msg: "Package creation failed"}
+    }
+
+    # Find and verify the zip file
+    let zip_files = (ls package/*.zip | where type == file)
+    if ($zip_files | is-empty) {
+        error make {msg: "No package found in package/ directory"}
+    }
+
+    # Get last modified zip file
+    let zip_file = ($zip_files | sort-by -r modified | first | get name)
+    let checksum = (open $zip_file | hash sha256)
+
+    log info "Release published successfully!"
+    log info "Package ready for distribution:"
+    log info $"($zip_file)"
+    log info $"SHA256: ($checksum)"
+}