fix: bump patch release version

Author: somethim

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "zennit/abac",
     "description": "Attribute-Based Access Control (ABAC) for Laravel",
-    "version": "2.0.0",
+    "version": "2.0.1",
     "type": "library",
     "license": "MIT",
     "keywords": [

docs/CONSUMER_SETUP.md

@@ -42,12 +42,11 @@ If your models use UUID/custom PKs:
 
 ```dotenv
 ABAC_PRIMARY_KEY=id
-ABAC_FALLBACK_PRIMARY_KEY=_id
 ABAC_DEFAULT_POLICY_BEHAVIOR=deny
 ABAC_CACHE_FLUSH_ON_WRITE=true
 ```
 
-Set the model PK normally (`$primaryKey`, `$incrementing`, `$keyType`).
+Set the model PK normally (`$primaryKey`, `$incrementing`, `$keyType`). The package reads `ABAC_PRIMARY_KEY` and falls back to `id` when it is not set.
 
 `ABAC_CACHE_FLUSH_ON_WRITE` controls automatic ABAC cache invalidation on policy/check/chain writes.
 Keep it `true` for standard behavior, or set it to `false` during large bulk imports and flush cache manually after the batch.