Preserve uncommitted tables during checkout, reset --hard, and rebase

[elianddb]

Uncommitted tables on a branch could be silently lost when you switched branches or ran dolt reset --hard. This carries them across instead and aligns the safety checks with git.

• Carry uncommitted tables, including their indexes and foreign keys, from source branch to the destination during dolt checkout, dolt checkout --move, dolt reset --hard, and dolt rebase
• Rewrite carried foreign keys so they continue to reference the right columns on the destination branch
• Block a checkout when carrying would silently lose work (same-named committed table on the destination, both branches dirty with different content, unstaged convergent edits)
• Make dolt checkout -f discard local tracked changes but keep untracked tables
• Leave dolt_ignore-matched tables on the source branch during the carry
  Fix reset --hard silently drops untracked tables with column tag collisions #11007

[coffeegoddd]

@coffeegoddd DOLT

read_tests	from_latency	to_latency	percent_change
covering_index_scan	2.3	2.3	0.0
groupby_scan	132.49	134.9	1.82
index_join	1.93	1.96	1.55
index_join_scan	1.34	1.34	0.0
index_scan	211.6	215.44	1.81
oltp_point_select	0.26	0.26	0.0
oltp_read_only	5.09	5.09	0.0
select_random_points	0.55	0.55	0.0
select_random_ranges	0.64	0.64	0.0
table_scan	207.82	204.11	-1.79
types_table_scan	458.96	467.3	1.82

write_tests	from_latency	to_latency	percent_change
oltp_delete_insert	6.21	6.21	0.0
oltp_insert	3.19	3.19	0.0
oltp_read_write	11.45	11.24	-1.83
oltp_update_index	3.3	3.3	0.0
oltp_update_non_index	3.02	3.02	0.0
oltp_write_only	6.32	6.32	0.0
types_delete_insert	6.79	6.91	1.77

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
9669b57	ok	5937471

version	total_tests
9669b57	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

test_name	from_latency_p95	to_latency_p95	percent_change
tpcc-scale-factor-1	44.98	44.98	0.0

test_name	from_server_name	from_server_version	from_tps	to_server_name	to_server_version	to_tps	percent_change
tpcc-scale-factor-1	dolt	36c11fe	53.32	dolt	5a151d9	53.25	-0.13

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
6c5b50e	ok	5937471

version	total_tests
6c5b50e	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
d453940	ok	5937471

version	total_tests
d453940	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
4320807	ok	5937471

version	total_tests
4320807	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
f14e9d6	ok	5937471

version	total_tests
f14e9d6	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
2758493	ok	5937471

version	total_tests
2758493	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
8e63e79	ok	5937471

version	total_tests
8e63e79	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
ee4fcae	ok	5937471

version	total_tests
ee4fcae	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
7fff4d2	ok	5937471

version	total_tests
7fff4d2	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
d61b971	ok	5937471

version	total_tests
d61b971	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
5579101	ok	5937471

version	total_tests
5579101	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
13118d3	ok	5937471

version	total_tests
13118d3	5937471

correctness_percentage
100.0

[coffeegoddd]

@elianddb DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
e7013ac	ok	5937471

version	total_tests
e7013ac	5937471

correctness_percentage
100.0

[coffeegoddd]

@coffeegoddd DOLT

comparing_percentages
100.000000 to 100.000000

version	result	total
5a151d9	ok	5937471

version	total_tests
5a151d9	5937471

correctness_percentage
100.0