feat!: simplify store interface, move query/batch to datastore, add getAll to blockstore (#189)

- Removes open/close from store as not every implementation needs them
- Removes query from store as it doesn't make sense for blockstores
- Removes batch from store as storing blocks in memory before writing is a bad idea
- Adds query/batch to datastore interface
- Adds getAll to blockstore interface
- Converts datastore tests to typescript
- Improves typing of datastore/blockstore tests to allow setup/teardown to recieve the right store type to open/close, etc
- Blockstore pair is now `{ cid, block }` instead of `{ key, value }`

BREAKING CHANGE: open/close/batch/query methods have been removed from store interface, query/batch added to datastore, getAll added to blockstore

Author: achingbrain

.gitignore

@@ -1,7 +1,9 @@
 node_modules
+build
 dist
 .docs
 .coverage
 node_modules
 package-lock.json
 yarn.lock
+.vscode

packages/interface-blockstore-tests/package.json

@@ -23,22 +23,6 @@
   },
   "type": "module",
   "types": "./dist/src/index.d.ts",
-  "typesVersions": {
-    "*": {
-      "*": [
-        "*",
-        "dist/*",
-        "dist/src/*",
-        "dist/src/*/index"
-      ],
-      "src/*": [
-        "*",
-        "dist/*",
-        "dist/src/*",
-        "dist/src/*/index"
-      ]
-    }
-  },
   "files": [
     "src",
     "dist",
@@ -154,7 +138,6 @@
     "interface-blockstore": "^4.0.0",
     "it-all": "^2.0.0",
     "it-drain": "^2.0.0",
-    "it-length": "^2.0.0",
     "multiformats": "^11.0.0",
     "uint8arrays": "^4.0.2"
   },