chore: bump langflow and langflow-base for 1.3.0 release (#7362)

* ⬆️ (pyproject.toml): update package version to 1.3.0 and langflow-base dependency to 0.3.0
♻️ (LoopTemplate.json): change legacy flag from true to false for ParseData component to align with updated logic and functionality

* uv sync package

* ✅ (frontend/package.json): update version from 1.2.0 to 1.3.0 to reflect the latest changes and improvements in the frontend application.

* 🐛 (LoopTemplate.json): set "legacy" property to true for ParseData component to handle legacy functionality and improve compatibility with older versions.

* ⬆️ (pyproject.toml): upgrade package version from 0.2.0 to 0.3.0

pyproject.toml

@@ -1,7 +1,7 @@
 
 [project]
 name = "langflow"
-version = "1.2.0"
+version = "1.3.0"
 description = "A Python package with a built-in web application"
 requires-python = ">=3.10,<3.14"
 license = "MIT"
@@ -19,7 +19,7 @@ maintainers = [
 ]
 # Define your main dependencies here
 dependencies = [
-    "langflow-base==0.2.0",
+    "langflow-base==0.3.0",
     "beautifulsoup4==4.12.3",
     "google-search-results>=2.4.1,<3.0.0",
     "google-api-python-client==2.154.0",

src/backend/base/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "langflow-base"
-version = "0.2.0"
+version = "0.3.0"
 description = "A Python package with a built-in web application"
 requires-python = ">=3.10,<3.14"
 license = "MIT"

src/frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "langflow",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "langflow",
-      "version": "1.2.0",
+      "version": "1.3.0",
       "dependencies": {
         "@chakra-ui/number-input": "^2.1.2",
         "@headlessui/react": "^2.0.4",

src/frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "langflow",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "private": true,
   "dependencies": {
     "@chakra-ui/number-input": "^2.1.2",

uv.lock

@@ -4505,7 +4505,7 @@ wheels = [
 
 [[package]]
 name = "langflow"
-version = "1.2.0"
+version = "1.3.0"
 source = { editable = "." }
 dependencies = [
     { name = "ag2" },