Push the runtime filter to table am.

[yjhjstz]

1. Give explain analyze runtime info.
2. Add pushdown runtime qual to table access method.
3. Introduce gp_runtime_filter_selectivity_threshold to handle bad case.
4. bugfix

tpcds 20GB

config tpcds benchmark with minmax : https://gist.github.com/yjhjstz/7b7394a9a330fa3167a42b45e20f4527

origin	gp_enable_runtime_filter_pushdown with minmax	--
0	1
3	3
2	1
7	7
3	2
1	0
3	1
0	1
3	2
2	2
7	4
0	0
2	1
13	12
1	1
2	2
3	2
1	2
2	0
1	0
5	3
13	13
22	21
6	5
4	2
1	1
3	2
2	1
3	2
1	1
2	1
2	2
2	0
2	2
4	2
3	2
4	4
3	4
13	9
1	0
1	0
1	1
2	2
1	0
1	1
2	2
3	3
3	2
2	0
2	3
6	4
2	1
1	1
3	2
1	0
2	1
3	2
2	1
4	3
2	1
2	2
1	1
2	1
7	7
6	5
1	0
17	17
3	2
2	1
5	2
2	1
12	10
1	2
7	6
4	3
1	0
2	1
9	7
3	3
3	1
1	1
5	4
1	0
1	2
0	0
1	2
3	2
3	1
1	2
2	1
1	0
1	1
0	0
1	1
10	10
2	1
4	3
1	0
2	2
326	256	21.47%

What does this PR do?

Type of Change

• Bug fix (non-breaking change)
• New feature (non-breaking change)
• Breaking change (fix or feature with breaking changes)
• Documentation update

Breaking Changes

Test Plan

• Unit tests added/updated
• Integration tests added/updated
• Passed make installcheck
• Passed make -C src/test installcheck-cbdb-parallel

Impact

Performance:

User-facing changes:

Dependencies:

Checklist

• Followed contribution guide
• Added/updated documentation
• Reviewed code for security implications
• Requested review from cloudberry committers

Additional Context

CI Skip Instructions

---

[my-ship-it]

Can we share the latest test results for TPC-DS 1000? And how much further improvement can we achieve based on gp_enable_runtime_filter_pushdown?

[yjhjstz]

#1324 better interface