chore: revert workflow changes and add breaking changes summary to migration guide

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Devesh-Skyflow

.github/workflows/internal-release.yml

@@ -1,7 +1,6 @@
 name: Internal Release
 
 on:
-  workflow_dispatch:
   push:
     tags-ignore:
       - '*.*'
@@ -12,7 +11,7 @@ on:
       - "skyflow/version.py"
       - "samples/**"
     branches:
-      - release/v1/*
+      - release/*
 
 jobs:
   build-and-deploy:

.github/workflows/shared-build-and-deploy.yml

@@ -17,11 +17,11 @@ jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v2
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v2
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip

docs/migrate_to_v2.md

@@ -2,6 +2,21 @@
 
 This guide outlines the steps required to migrate the Skyflow Python SDK from version 1 (v1) to version 2 (v2).
 
+---
+
+## Breaking Changes from V1 to V2
+
+| Area | V1 | V2 |
+|------|----|----|
+| **Client initialization** | `Configuration(vaultID, vaultURL, tokenProvider)` passed to `Client()` | `Credentials` + `VaultConfig` passed to `Skyflow()` |
+| **Vault URL** | Single `vaultURL` string | Split into `vaultId` + `clusterId` |
+| **Request/response types** | Raw `dict` | Typed request/response objects (e.g. `InsertRequest` / `InsertResponse`) |
+| **Error handling** | `SkyflowError` with basic message | Restructured with `httpStatus`, `details`, and `requestId` |
+| **Logging** | Global `set_log_level(LogLevel.X)` | Per-instance `logLevel` set on the `Skyflow` client |
+| **Import paths** | `from skyflow.vault import Client` | New module structure across all packages |
+
+---
+
 ## Authentication
 
 In v2, multiple authentication options have been introduced. You can now provide credentials in the following ways: