[GIE Compiler] Introduce GraphPlanner to unify logical and physical plan building

[shirly121]

What do these changes do?

1. re-design PhysicalBuilder to build physical plan from logical plan, FfiPhysicalBuilder is one of the implementations which will build physical plan in ir core structure
2. introduce GraphPlanner to unify logical and physical plan building phases
3. other minor fix: refine the structure of IrMeta which contains schema info

Related issue number

Fixes

[codecov-commenter]

Codecov Report

Merging #2838 (202a22f) into main (f469415) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2838   +/-   ##
=======================================
  Coverage   42.44%   42.44%           
=======================================
  Files          99       99           
  Lines       10654    10654           
=======================================
  Hits         4522     4522           
  Misses       6132     6132           

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[longbinlai]

I� will approve for now.