Camera: Add color temperature metadata tags

- Add metadata for manual color temperature feature
- Update COLOR_CORRECTION_AVAILABLE_MODES tag to include
existing supported color correction modes

Bug: 359409044
Flag: com.android.internal.camera.flags.color_temperature
Test: Camera CTS with flag disabled and enabled
Change-Id: Iabfa21cecc1dd1708dcd8ef0e72338d095ebcfc7