chore: deduplicate esbuild via resolution

Add a `^0.27.3` resolution for esbuild to consolidate 4 separate
versions (0.25.1, 0.25.12, 0.27.3, 0.27.7) down to a single 0.27.7.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: brendan-kellam

package.json

@@ -39,6 +39,7 @@
         "@opentelemetry/resources": "2.5.1",
         "path-to-regexp@0.1.12": "0.1.13",
         "path-to-regexp@^8": "^8.4.0",
-        "picomatch@^4": "^4.0.4"
+        "picomatch@^4": "^4.0.4",
+        "esbuild": "^0.27.3"
     }
 }