Switch adapters to using the protocol instead of stores

[strawgate]

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[Copilot]

Pull Request Overview

This PR refactors adapters to use the KVStoreProtocol interface instead of concrete store implementations, improving architectural consistency and flexibility. The changes also remove some methods from adapters that are not part of the core protocol.

• Switch adapter constructors to accept KVStoreProtocol instead of BaseKVStore
• Remove non-protocol methods (keys, ttl, clear_collection, list_collections, cull) from adapters
• Update documentation and version to reflect the protocol-focused approach

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/kv_store_adapter/adapters/pydantic.py	Updated to use KVStoreProtocol, renamed store parameter, removed non-protocol methods
src/kv_store_adapter/adapters/single_collection.py	Updated to use KVStoreProtocol, removed keys and ttl methods
tests/adapters/test_pydantic.py	Updated test fixtures to use new store_protocol parameter name
tests/adapters/test_single_collection.py	Removed tests for keys method that no longer exists
src/kv_store_adapter/stores/disk/store.py	Enhanced to accept Path objects in addition to strings
README.md	Updated documentation to reflect protocol-focused adapter design
pyproject.toml	Version bump to 0.1.1

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[Copilot]

Pull Request Overview

Copilot reviewed 9 out of 9 changed files in this pull request and generated no new comments.

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