fix: add cluster state check

[ZuLiangWang]

Which issue does this PR close?

Closes #

Rationale for this change

Before the cluster state is stable, it is not allowed to create and delete tables to avoid uneven distribution of tables.

What changes are included in this PR?

• Add cluster state check when create table & drop table.

Are there any user-facing changes?

None.

How does this change test

Pass all unit tests and integration test.

[codecov[bot]]

Codecov Report

Merging #203 (52ac80d) into main (7f1354e) will increase coverage by 21.20%. Report is 30 commits behind head on main. The diff coverage is 55.32%.

@@             Coverage Diff             @@
##             main     #203       +/-   ##
===========================================
+ Coverage   39.66%   60.86%   +21.20%     
===========================================
  Files          34       43        +9     
  Lines        4213     5359     +1146     
===========================================
+ Hits         1671     3262     +1591     
+ Misses       2317     1690      -627     
- Partials      225      407      +182     

Files Changed	Coverage Δ
pkg/coderr/code.go	0.00% <ø> (ø)
server/cluster/metadata/types.go	0.00% <0.00%> (ø)
server/coordinator/procedure/util.go	0.00% <ø> (ø)
server/storage/meta.go	0.00% <ø> (ø)
server/storage/storage_impl.go	57.21% <0.00%> (-5.10%)	:arrow_down:
server/member/watch_leader.go	40.62% <20.00%> (-2.71%)	:arrow_down:
server/cluster/manager.go	38.96% <23.52%> (ø)
server/coordinator/factory.go	76.68% <27.27%> (+72.22%)	:arrow_up:
.../operation/transferleader/batch_transfer_leader.go	33.80% <33.80%> (ø)
server/member/member.go	47.70% <45.00%> (-1.02%)	:arrow_down:
... and 19 more

... and 4 files with indirect coverage changes

[jiacai2050]

It's better to use interceptor to implements this, but this depend on https://github.com/etcd-io/etcd/issues/13468, so I plan to merge this first.