fix: missing @ in tagFormat

Author: dhoulb

lib/multiSemanticRelease.js

@@ -150,7 +150,7 @@ async function releasePackage(pkg, createInlinePlugin, multiContext) {
 	// Add the package name into tagFormat.
 	// Thought about doing a single release for the tag (merging several packages), but it's impossible to prevent Github releasing while allowing NPM to continue.
 	// It'd also be difficult to merge all the assets into one release without full editing/overriding the plugins.
-	options.tagFormat = name + "${version}";
+	options.tagFormat = name + "@${version}";
 
 	// Make an 'inline plugin' for this package.
 	// The inline plugin is the only plugin we call semanticRelease() with.