Better Token Counting

[DaleSeo]

This PR enhances the token counting capabilities using tiktoken-rs library.

Example Ouput

2025-07-10T16:36:40.602741Z  INFO Tool GetAlerts loaded with a character count of 552. Estimated tokens: 139 OpenAI tokens
2025-07-10T16:36:41.070129Z  INFO Tool GetForecast loaded with a character count of 902. Estimated tokens: 206 OpenAI tokens
2025-07-10T16:36:41.532066Z  INFO Tool GetAllWeatherData loaded with a character count of 1388. Estimated tokens: 321 OpenAI tokens

[apollo-librarian]

✅ Docs preview ready

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File Changes

0 new, 7 changed, 0 removed

* (developer-tools)/apollo-mcp-server/(latest)/command-reference.mdx
* (developer-tools)/apollo-mcp-server/(latest)/quickstart.mdx
* (developer-tools)/apollo-mcp-server/(latest)/guides/index.mdx
* graphos/routing/(latest)/operations/subscriptions/configuration.mdx
* graphos/routing/(latest)/performance/caching/entity.mdx
* graphos/routing/v1/customization/native-plugins.mdx
* graphos/routing/v1/graphos-reporting.mdx

Build ID: a2d7e71e11f61e23f1380234

URL: https://www.apollographql.com/docs/deploy-preview/a2d7e71e11f61e23f1380234