ci: revert unnecessary version bump (#2415)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **Chores**
- Downgraded version numbers for the Node.js, Python, and Rust packages.
No other user-facing changes were made.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Cargo.lock

@@ -4123,7 +4123,7 @@ dependencies = [
 
 [[package]]
 name = "lancedb"
-version = "0.20.0-beta.0"
+version = "0.19.2-beta.0"
 dependencies = [
  "arrow",
  "arrow-array",
@@ -4235,7 +4235,7 @@ dependencies = [
 
 [[package]]
 name = "lancedb-nodejs"
-version = "0.20.0-beta.0"
+version = "0.19.2-beta.0"
 dependencies = [
  "arrow-array",
  "arrow-ipc",
@@ -4255,7 +4255,7 @@ dependencies = [
 
 [[package]]
 name = "lancedb-python"
-version = "0.23.0-beta.0"
+version = "0.22.2-beta.0"
 dependencies = [
  "arrow",
  "env_logger",

nodejs/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "lancedb-nodejs"
 edition.workspace = true
-version = "0.20.0-beta.0"
+version = "0.19.2-beta.0"
 license.workspace = true
 description.workspace = true
 repository.workspace = true

nodejs/package.json

@@ -11,7 +11,7 @@
     "ann"
   ],
   "private": false,
-  "version": "0.20.0-beta.0",
+  "version": "0.19.2-beta.0",
   "main": "dist/index.js",
   "exports": {
     ".": "./dist/index.js",

python/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lancedb-python"
-version = "0.23.0-beta.0"
+version = "0.22.2-beta.0"
 edition.workspace = true
 description = "Python bindings for LanceDB"
 license.workspace = true

rust/lancedb/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lancedb"
-version = "0.20.0-beta.0"
+version = "0.19.2-beta.0"
 edition.workspace = true
 description = "LanceDB: A serverless, low-latency vector database for AI applications"
 license.workspace = true