Function applyDynamicMapWithProvenance

applyDynamicMapWithProvenance(
    target: ProcessEnv,
    map: GetDotenvDynamic | undefined,
    env: string | undefined,
    prov: DotenvProvenance,
    meta: { dynamicPath?: string; dynamicSource: DotenvDynamicSource },
): void
Apply a dynamic map and append provenance entries per key.

Requirements addressed:
- Dynamic provenance entries record dynamicSource and optional dynamicPath (as provided).
- Record op: 'unset' when the dynamic evaluation yields undefined.
Parameters
- target: ProcessEnv
  Mutable env map to assign into.
- map: GetDotenvDynamic | undefined
  Dynamic map (functions and/or literals).
- env: string | undefined
  Selected environment name (if any).
- prov: DotenvProvenance
  Provenance map to append into.
- meta: { dynamicPath?: string; dynamicSource: DotenvDynamicSource }
  Dynamic provenance metadata (source tier and optional dynamicPath).
Returns void
- Defined in src/env/dynamic.ts:91