Use mise on Render to pin pnpm 10.x

[amrelsagaei]

This Fixes #117

[Copilot]

Pull request overview

This PR updates the Render deployment configuration to use mise for toolchain management so the deployment environment uses a pinned pnpm 10.x (addressing the pnpm 11 build-script behavior seen on Render).

Changes:

• Update render.yaml to install mise, install pinned tools, and run a mise task for the build.
• Add a .mise/tasks/build task that runs pnpm install and pnpm build.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
render.yaml	Switch Render build command to install/use mise and run the build task.
.mise/tasks/build	New mise task that performs dependency install and VitePress build.

Comments suppressed due to low confidence (1)

render.yaml:7

• This build command installs the latest mise on every deploy, which can introduce unexpected breakages when mise releases change behavior. Consider pinning the mise version (consistent with the pinned toolchain in .mise/config.toml and the CI workflow), so Render and CI use the same known-good mise release.

    buildCommand: curl https://mise.run | sh && ~/.local/bin/mise trust && ~/.local/bin/mise install && ~/.local/bin/mise run build