fix typos & add MPP support for `allow_inplace_tablespace` #49

Job	Run time
check-skip	3s
prepare-test-matrix	4s
Build Apache Cloudberry RPM (Rocky 8)	12m 39s
RPM Install Test Apache Cloudberry (Rocky 8)	3m 52s
ic-good-opt-on (Rocky 8)	29m 36s
pax-ic-isolation2-opt-on (Rocky 8)	23m 6s
pax-ic-isolation2-opt-off (Rocky 8)	23m 44s
pax-ic-good-opt-on (Rocky 8)	28m 5s
ic-good-opt-off (Rocky 8)	26m 11s
pax-ic-good-opt-off (Rocky 8)	23m 2s
ic-fixme (Rocky 8)	3m 46s
ic-isolation2 (Rocky 8)	36m 41s
ic-resgroup-v2 (Rocky 8)	16m 34s
ic-expandshrink (Rocky 8)	4m 16s
ic-singlenode (Rocky 8)	8m 32s
ic-contrib (Rocky 8)	5m 0s
ic-isolation2-hot-standby (Rocky 8)	5m 53s
ic-cbdb-parallel (Rocky 8)	28m 38s
ic-parallel-retrieve-cursor (Rocky 8)	4m 38s
ic-gpcontrib (Rocky 8)	8m 26s
ic-isolation2-crash (Rocky 8)	5m 7s
Generate Apache Cloudberry Build Report (Rocky 8)	3s
	4h 57m 56s

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