cog-view tile endpoint seems to be hitting cpu limits in Cloudflare workers

[ramSeraph]

Need to review the code.

The error message:

{
  "message": "Worker exceeded CPU time limit.",
  "exception": {
    "name": "Error",
    "message": "Worker exceeded CPU time limit.",
    "timestamp": 1773550210452
  },
  "$workers": {
    "truncated": false,
    "event": {
      "request": {
        "url": "https://indianopenmaps.com/cog-tiles/16/46967/28594?url=https%3A%2F%2Fgithub.com%2FramSeraph%2Findia_topo_maps%2Freleases%2Fdownload%2F50k-osm-georef-extra4%2F55F_15.tif",
        "method": "GET",
        "path": "/cog-tiles/16/46967/28594",
        "search": {
          "url": "https://github.com/ramSeraph/india_topo_maps/releases/download/50k-osm-georef-extra4/55F_15.tif"
        }
      }
    },
    "outcome": "exceededCpu",
    "scriptName": "indianopenmaps",
    "eventType": "fetch",
    "executionModel": "stateless",
    "scriptVersion": {
      "id": "42cd03c3-7052-4d64-9d36-667e29642557"
    },
    "requestId": "9dc8e53b2c7bd721"
  },
  "$metadata": {
    "id": "01KKQX93CMEVVNFBCBKB08KYX9",
    "requestId": "9dc8e53b2c7bd721",
    "trigger": "GET /cog-tiles/16/46967/28594",
    "service": "indianopenmaps",
    "level": "error",
    "error": "Worker exceeded CPU time limit.",
    "message": "Worker exceeded CPU time limit.",
    "account": "2361636b306cdfd7e97d4d732555b8a0",
    "type": "cf-worker",
    "fingerprint": "a4fd47ae402b7ab6d4d66fcc8b385ed6",
    "origin": "fetch",
    "messageTemplate": "Worker exceeded CPU time limit."
  }
}