fix(react-email): `--silent` option being used instead of `--quiet` for deno

[Designibl-Mark]

Summary

If deno is the slected package manager use quiet flag not silent as it currently stops the dependencies being installed.

Closes: https://github.com/resend/react-email/issues/1938

Affected command:

bun email build --packageManager deno

Issue

Example of the error in Canary build

bun email build --packageManager deno
   ⠙ Installing dependencies on `.react-email`error: unexpected argument '--silent' found

  tip: a similar argument exists: '--quiet'

Usage: deno install --quiet [cmd]...

Error: Unable to install the dependencies and it exited with code: 1
    at ChildProcess.<anonymous> (.../node_modules/react-email/dist/cli/index.js:2116:36)
    at ChildProcess.emit (node:events:519:28)
    at maybeClose (node:internal/child_process:1105:16)
    at ChildProcess._handle.onexit (node:internal/child_process:305:5)
   ✖ Installing dependencies on `.react-email`
error: "email" exited with code 1