STR-196 consolidate provider store traits

[sapinb]

Description

• Merge Provider and Store traits to single *Database traits
• Adjust imports and variable names, etc as required

Type of Change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature/Enhancement (non-breaking change which adds functionality or enhances an existing one)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Documentation update
• [x] Refactor
• [ ] New or updated tests

Checklist

• [x] I have performed a self-review of my code.
• [ ] I have commented my code where necessary.
• [x] I have updated the documentation if needed.
• [x] My changes do not introduce new warnings.
• [ ] I have added tests that prove my changes are effective or that my feature works.
• [x] New and existing tests pass with my changes.

Related Issues

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 34.93450% with 149 lines in your changes missing coverage. Please review.

Project coverage is 56.91%. Comparing base (603442d) to head (0bd4dfd). Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
bin/strata-client/src/rpc_server.rs	0.00%	32 Missing :warning:
crates/consensus-logic/src/duty/block_assembly.rs	0.00%	20 Missing :warning:
crates/consensus-logic/src/genesis.rs	0.00%	14 Missing :warning:
crates/consensus-logic/src/csm/state_tracker.rs	45.00%	11 Missing :warning:
bin/strata-client/src/l1_reader.rs	0.00%	6 Missing :warning:
...rates/consensus-logic/src/csm/client_transition.rs	53.84%	6 Missing :warning:
crates/consensus-logic/src/csm/worker.rs	0.00%	6 Missing :warning:
crates/consensus-logic/src/duty/extractor.rs	0.00%	6 Missing :warning:
crates/storage/src/ops/checkpoint.rs	0.00%	6 Missing :warning:
crates/consensus-logic/src/duty/worker.rs	0.00%	5 Missing :warning:
... and 13 more

@@            Coverage Diff             @@
##             main     #456      +/-   ##
==========================================
- Coverage   56.93%   56.91%   -0.02%     
==========================================
  Files         266      252      -14     
  Lines       28002    27919      -83     
==========================================
- Hits        15942    15890      -52     
+ Misses      12060    12029      -31     

Files with missing lines	Coverage Δ
crates/btcio/src/broadcaster/state.rs	97.64% <100.00%> (ø)
crates/btcio/src/broadcaster/task.rs	87.69% <100.00%> (+0.26%)	:arrow_up:
crates/btcio/src/writer/test_utils.rs	100.00% <100.00%> (ø)
crates/consensus-logic/src/unfinalized_tracker.rs	92.78% <100.00%> (-0.04%)	:arrow_down:
crates/db/src/stubs/chain_state.rs	0.00% <ø> (ø)
crates/db/src/stubs/l2.rs	0.00% <ø> (ø)
crates/db/src/traits.rs	100.00% <ø> (ø)
crates/rocksdb-store/src/broadcaster/db.rs	100.00% <100.00%> (ø)
crates/rocksdb-store/src/chain_state/db.rs	98.70% <ø> (ø)
crates/rocksdb-store/src/checkpoint/db.rs	100.00% <ø> (ø)
... and 28 more

... and 31 files with indirect coverage changes