Wait on typescript 6 update

[JMG3000]

Review

I have reviewed this PR #83 and reverted the suggested update. Wait on eslint to support typescript 6 with the dependencies used in the current Toolchain.

Copilot review

Bumping typescript to ^6 puts the project outside the supported peer range of the TypeScript ESLint toolchain pulled in by eslint-config-next (see typescript-eslint@8.57.2 peer dependency typescript: ">=4.8.4 <6.0.0" in package-lock). This is likely to cause npm peer-dep warnings (or install failures under --strict-peer-deps) and can break eslint/next lint. Consider either keeping TypeScript <6 until eslint-config-next/typescript-eslint versions that support TS 6 are available, or upgrading Next/ESLint config to a version that brings a TS 6-compatible TypeScript ESLint stack.

    "typescript": "^5"

Originally posted by @Copilot in #83