This reverts commits 95861b5d9f and
d2c014e1c7 (PR #6778), as they broke
Aerospace configuration loading. Whilst the generated TOML configuration
wasn't the best, it was completely valid, whereas after the
aforementioned PR it was no longer valid.
with the default to `{}`, this table is always set in the generated
config. this change allows `null` for
`workspace-to-monitor-force-assignment` and sets the default to `null`
Co-authored-by: derrik.fleming <derrik.fleming@spindance.com>
