chore(deps): bump github.com/tiktoken-go/tokenizer from 0.2.1 to 0.3.0

Bumps [github.com/tiktoken-go/tokenizer](https://github.com/tiktoken-go/tokenizer) from 0.2.1 to 0.3.0.
- [Release notes](https://github.com/tiktoken-go/tokenizer/releases)
- [Commits](tiktoken-go/tokenizer@v0.2.1...v0.3.0)

---
updated-dependencies:
- dependency-name: github.com/tiktoken-go/tokenizer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -24,7 +24,7 @@ require (
 	github.com/sashabaranov/go-openai v1.36.1
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.10.0
-	github.com/tiktoken-go/tokenizer v0.2.1
+	github.com/tiktoken-go/tokenizer v0.3.0
 	go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo/otelecho v0.59.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0
 	go.opentelemetry.io/otel v1.34.0

go.sum

@@ -209,8 +209,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/tiktoken-go/tokenizer v0.2.1 h1:/VBr0BUWaSO1yMsnJliVVyCmEMzHDzTJNYxWxR0jWQA=
-github.com/tiktoken-go/tokenizer v0.2.1/go.mod h1:7SZW3pZUKWLJRilTvWCa86TOVIiiJhYj3FQ5V3alWcg=
+github.com/tiktoken-go/tokenizer v0.3.0 h1:t8aeiXWRClTOBHohuOKurqnqG79hXbwsJmOtxp+AWJ8=
+github.com/tiktoken-go/tokenizer v0.3.0/go.mod h1:7SZW3pZUKWLJRilTvWCa86TOVIiiJhYj3FQ5V3alWcg=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=