Switch to the new GOpt-based framework in Insight

[BingqingLyu]

Is your feature request related to a problem? Please describe.

Currently, we are switching the default compilation stack from the older, IRCore-based implementation to the new, GOpt-based framework. A related issue is #3736.

This issue track the progress in switching to GOpt in Insight, based on Groot Store.

1. bug fix and new features

• some expected results in gremlin test are out-of-date
• [BUG] Cannot find vertex via pk on Groot #3995
• unexpected results when query a pattern via CBO when the statistics is not ready (the reason is an empty glogue is built, from an initialized empty schema; while it is not updated when schema is ready). Fixed in fix(interactive): Fix Bugs in Dynamic Schema Fetching #4176
• [BUG] A bug in type inference in GOpt #4197
• support optional edge expand as used in ic7: Support Optional EdgeExpand in GIE Runtime #3668

2. comprehensive tests
   Support importing the test graphs, and add test suits based on the new GOpt-based compilation, in the Insight+Groot ci, including:

• prepare test graphs, including modern graph, movie graph and ldbc graph
• Gremlin Tests on ModernGraph
• Cypher Tests on MovieGraph
• Pattern Tests, IC Tests, etc. on LdbcGraph