feat(meta, frontend): support drop cascade for tables, mviews, views, indexes, sources and sinks

[chenzl25]

I hereby agree to the terms of the RisingWave Labs, Inc. Contributor License Agreement.

What's changed and what's your intention?

• Resolve feat: Support drop table, index, mview, view, sink and source cascade #11245 feature: dbt for risingwave #7577
• Use drop_relation to replace drop_table, drop_source, drop_index, drop_sink and drop_source in meta.
• To support drop cascade, we need to analyze the dependencies between relations. Because relations can depend on each other, we need to drop them in a unified way. We use the breadth-first search method to find dependencies. Once we find out all dependencies, we handle them as usual (e.g. remove them from the etcd. notify frontend. drop streaming job if necessary).
• Some redundant code between different drop methods could also be reduced in this PR.

Checklist

• I have written necessary rustdoc comments
• I have added necessary unit tests and integration tests
• I have added fuzzing tests or opened an issue to track them. (Optional, recommended for new SQL features Sqlsmith: Sql feature generation #7934).
• My PR contains breaking changes. (If it deprecates some features, please create a tracking issue to remove them in the future).
• All checks passed in ./risedev check (or alias, ./risedev c)
• My PR changes performance-critical code. (Please run macro/micro-benchmarks and show the results.)

• My PR contains critical fixes that are necessary to be merged into the latest release. (Please check out the details)

Documentation

• My PR contains user-facing changes.

Click here for Documentation

Types of user-facing changes

Please keep the types that apply to your changes, and remove the others.

• SQL commands, functions, and operators

Release note

• Support drop table, index, view, materialized view, source and sink cascade.

[codecov]

Codecov Report

Merging #11250 (de2b7d2) into main (a7c2334) will increase coverage by 0.03%.
Report is 21 commits behind head on main.
The diff coverage is 31.01%.

@@            Coverage Diff             @@
##             main   #11250      +/-   ##
==========================================
+ Coverage   69.67%   69.71%   +0.03%     
==========================================
  Files        1351     1351              
  Lines      224653   224677      +24     
==========================================
+ Hits       156538   156632      +94     
+ Misses      68115    68045      -70     

Flag	Coverage Δ
rust	69.71% <31.01%> (+0.03%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
src/frontend/planner_test/src/lib.rs	87.24% <0.00%> (ø)
src/frontend/src/catalog/catalog_service.rs	3.73% <0.00%> (-0.21%)	⬇️
src/frontend/src/handler/drop_source.rs	0.00% <0.00%> (ø)
src/frontend/src/handler/drop_view.rs	0.00% <0.00%> (ø)
src/meta/src/rpc/ddl_controller.rs	0.00% <0.00%> (ø)
src/meta/src/rpc/service/ddl_service.rs	0.00% <0.00%> (ø)
src/rpc_client/src/meta_client.rs	4.21% <0.00%> (-0.03%)	⬇️
src/frontend/src/handler/mod.rs	58.43% <26.31%> (-1.44%)	⬇️
src/frontend/src/test_utils.rs	74.62% <35.41%> (-2.66%)	⬇️
src/meta/src/stream/stream_manager.rs	75.35% <38.46%> (-0.08%)	⬇️
... and 5 more

... and 3 files with indirect coverage changes

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[kwannoel]

LGTM, unifying it made it a lot more maintainable 👍

[yezizp2012]

LGTM!