chore(deps): update dependency @web/dev-server-esbuild to v0.2.12

Author: renovate-bot

guides/dev-server/typescript-and-jsx/package-lock.json

@@ -9,7 +9,7 @@
   },
   "devDependencies": {
     "@web/dev-server": "0.1.13",
-    "@web/dev-server-esbuild": "0.2.11",
+    "@web/dev-server-esbuild": "0.2.12",
     "preact": "10.5.13"
   }
 }

guides/dev-server/typescript-and-jsx/package.json

@@ -23,7 +23,7 @@
     "@open-wc/testing": "2.5.32",
     "@types/node": "13.13.50",
     "@web/dev-server": "0.1.13",
-    "@web/dev-server-esbuild": "0.2.11",
+    "@web/dev-server-esbuild": "0.2.12",
     "@web/test-runner": "0.12.19",
     "tslib": "2.2.0",
     "typescript": "4.2.4"