Uses slug to convert issue title and id to branch name

(#3621)

Author: sergeibbb

package.json

@@ -17988,6 +17988,7 @@
 		"path-browserify": "1.0.1",
 		"react": "16.8.4",
 		"react-dom": "16.8.4",
+		"slug": "10.0.0",
 		"sortablejs": "1.15.0"
 	},
 	"devDependencies": {
@@ -18001,6 +18002,7 @@
 		"@types/node": "18.15.0",
 		"@types/react": "17.0.82",
 		"@types/react-dom": "17.0.21",
+		"@types/slug": "5.0.9",
 		"@types/sortablejs": "1.15.8",
 		"@types/vscode": "1.82.0",
 		"@typescript-eslint/parser": "8.10.0",