chore: update dependencies

[lawreka]

Summary

• allows me to close all currently open dependabot PRs

Test Plan

• storybook build and startup ✔️

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Note

Medium Risk
Moderate risk because it updates a runtime dependency (lodash) and the build toolchain (vite), which could cause subtle behavioral or bundling changes despite being version bumps.

Overview
Cuts @mintlify/components v1.0.16 and updates dependency versions, including lodash 4.17.23 → 4.18.1 and vite 6.4.1 → 6.4.2 (with corresponding pnpm-lock.yaml updates).

Updates CHANGELOG.md with the new release entry documenting these bumps (including brace-expansion 1.1.12 → 1.1.14).

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