Fix updates to same row leading to incorrect write-write conflict errors

[ray6080]

Description

This wasn't exposed due to our testing framework is always going through prepare first then execute, which hides the case of two consecutive write transactions Tx and Ty, where Ty is executing after Tx commits, and Ty's start timestamp is same as the commit timestamp of Tx.
Adding a cpp test case for now. Eventually we should also cover the cases of not going through prepare interface in our testing framework.

Also, removed the useless param requiredNexTx, which is always set to false, from executeAndAutoCommitIfNecessaryNoLock.

Fix #4056.

[github-actions]

Benchmark Result

Master commit hash: 93a3cd306c0958373382a955c89fb5e13960383a
Branch commit hash: ba13d3dfc38dc4f6187321129e1f153739d78c2c

Query Group	Query Name	Mean Time - Commit (ms)	Mean Time - Master (ms)	Diff
aggregation	q24	682.90	673.30	9.60 (1.43%)
aggregation	q28	11298.33	11683.05	-384.72 (-3.29%)
filter	q14	153.56	146.19	7.37 (5.04%)
filter	q15	151.28	144.28	7.01 (4.86%)
filter	q16	331.37	322.90	8.47 (2.62%)
filter	q17	475.79	464.77	11.02 (2.37%)
filter	q18	2015.46	1939.56	75.90 (3.91%)
fixed_size_expr_evaluator	q07	571.01	556.80	14.21 (2.55%)
fixed_size_expr_evaluator	q08	789.97	762.77	27.20 (3.57%)
fixed_size_expr_evaluator	q09	787.22	762.72	24.50 (3.21%)
fixed_size_expr_evaluator	q10	269.60	257.69	11.91 (4.62%)
fixed_size_expr_evaluator	q11	264.00	252.30	11.69 (4.63%)
fixed_size_expr_evaluator	q12	263.61	251.70	11.91 (4.73%)
fixed_size_expr_evaluator	q13	1492.39	1485.25	7.14 (0.48%)
fixed_size_seq_scan	q23	145.09	134.99	10.10 (7.48%)
join	q31	11.91	12.26	-0.35 (-2.88%)
ldbc_snb_ic	q35	785.91	805.08	-19.17 (-2.38%)
ldbc_snb_ic	q36	37.21	47.36	-10.15 (-21.43%)
ldbc_snb_is	q32	10.14	8.17	1.96 (24.02%)
ldbc_snb_is	q33	17.05	15.98	1.07 (6.67%)
ldbc_snb_is	q34	8.31	8.17	0.14 (1.72%)
multi-rel	multi-rel-large-scan	2860.96	3014.12	-153.17 (-5.08%)
multi-rel	multi-rel-lookup	60.45	71.47	-11.01 (-15.41%)
multi-rel	multi-rel-small-scan	52.18	68.36	-16.18 (-23.67%)
order_by	q25	153.68	150.26	3.42 (2.28%)
order_by	q26	475.17	481.08	-5.92 (-1.23%)
order_by	q27	1443.15	1412.38	30.76 (2.18%)
scan_after_filter	q01	201.98	190.64	11.34 (5.95%)
scan_after_filter	q02	187.43	180.00	7.43 (4.13%)
shortest_path_ldbc100	q39	155.80	157.66	-1.86 (-1.18%)
var_size_expr_evaluator	q03	2092.53	2078.20	14.33 (0.69%)
var_size_expr_evaluator	q04	2293.19	2235.81	57.38 (2.57%)
var_size_expr_evaluator	q05	2643.85	2550.46	93.39 (3.66%)
var_size_expr_evaluator	q06	1348.98	1343.58	5.40 (0.40%)
var_size_seq_scan	q19	1501.10	1474.23	26.88 (1.82%)
var_size_seq_scan	q20	3180.04	3192.24	-12.19 (-0.38%)
var_size_seq_scan	q21	2455.60	2456.38	-0.78 (-0.03%)
var_size_seq_scan	q22	135.38	128.72	6.66 (5.17%)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.11%. Comparing base (6a65178) to head (6f10802).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4063      +/-   ##
==========================================
- Coverage   85.13%   85.11%   -0.02%     
==========================================
  Files        1297     1298       +1     
  Lines       50651    50669      +18     
  Branches     6982     6985       +3     
==========================================
+ Hits        43121    43127       +6     
- Misses       7391     7403      +12     
  Partials      139      139              

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