Remove V cache folders (VCACHE, VTMP, V3CACHE, and compiled tool caches).

Usage:
  v wipe-cache [options]

Options:
  -n, --dry-run   Show what would be wiped without deleting any files.
  -v, --verbose   Show detailed output, skipped paths, and tool cache diagnostics.
      --tools     Wipe only compiled tool caches (VTOOLS_CACHE_DIR, ~/.cache/v/tools,
                  <VTMP>/tools, ~/.vtools, ~/.v/tools, and moved-aside .untrusted-* folders).
      --vcache    Wipe only the V module/object cache (VCACHE or ~/.vmodules/.cache).
      --vtmp      Wipe only the V temporary folder (VTMP).
      --v3cache   Wipe only the V3 module and object caches (V3CACHE).
  -h, --help      Display this help message.

