[V3] convert nodes_flux to V3 schema

[bigcat88]

Most nodes were tested after conversion:

Git diff:

diff --git a/v3_object_info.json b/master_object_info.json
index 0ed4c93..d83baaf 100644
--- a/v3_object_info.json
+++ b/master_object_info.json
@@ -20418,8 +20418,7 @@
         "input": {
             "required": {
                 "clip": [
-                    "CLIP",
-                    {}
+                    "CLIP"
                 ],
                 "clip_l": [
                     "STRING",
@@ -20463,25 +20462,18 @@
         "output_name": [
             "CONDITIONING"
         ],
-        "output_tooltips": [
-            null
-        ],
         "name": "CLIPTextEncodeFlux",
-        "display_name": null,
+        "display_name": "CLIPTextEncodeFlux",
         "description": "",
         "python_module": "comfy_extras.nodes_flux",
         "category": "advanced/conditioning/flux",
-        "output_node": false,
-        "deprecated": false,
-        "experimental": false,
-        "api_node": false
+        "output_node": false
     },
     "FluxGuidance": {
         "input": {
             "required": {
                 "conditioning": [
-                    "CONDITIONING",
-                    {}
+                    "CONDITIONING"
                 ],
                 "guidance": [
                     "FLOAT",
@@ -20509,25 +20501,18 @@
         "output_name": [
             "CONDITIONING"
         ],
-        "output_tooltips": [
-            null
-        ],
         "name": "FluxGuidance",
-        "display_name": null,
+        "display_name": "FluxGuidance",
         "description": "",
         "python_module": "comfy_extras.nodes_flux",
         "category": "advanced/conditioning/flux",
-        "output_node": false,
-        "deprecated": false,
-        "experimental": false,
-        "api_node": false
+        "output_node": false
     },
     "FluxDisableGuidance": {
         "input": {
             "required": {
                 "conditioning": [
-                    "CONDITIONING",
-                    {}
+                    "CONDITIONING"
                 ]
             }
         },
@@ -20545,25 +20530,18 @@
         "output_name": [
             "CONDITIONING"
         ],
-        "output_tooltips": [
-            null
-        ],
         "name": "FluxDisableGuidance",
-        "display_name": null,
+        "display_name": "FluxDisableGuidance",
         "description": "This node completely disables the guidance embed on Flux and Flux like models",
         "python_module": "comfy_extras.nodes_flux",
         "category": "advanced/conditioning/flux",
-        "output_node": false,
-        "deprecated": false,
-        "experimental": false,
-        "api_node": false
+        "output_node": false
     },
     "FluxKontextImageScale": {
         "input": {
             "required": {
                 "image": [
-                    "IMAGE",
-                    {}
+                    "IMAGE"
                 ]
             }
         },
@@ -20581,36 +20559,25 @@
         "output_name": [
             "IMAGE"
         ],
-        "output_tooltips": [
-            null
-        ],
         "name": "FluxKontextImageScale",
-        "display_name": null,
+        "display_name": "FluxKontextImageScale",
         "description": "This node resizes the image to one that is more optimal for flux kontext.",
         "python_module": "comfy_extras.nodes_flux",
         "category": "advanced/conditioning/flux",
-        "output_node": false,
-        "deprecated": false,
-        "experimental": false,
-        "api_node": false
+        "output_node": false
     },
     "FluxKontextMultiReferenceLatentMethod": {
         "input": {
             "required": {
                 "conditioning": [
-                    "CONDITIONING",
-                    {}
+                    "CONDITIONING"
                 ],
                 "reference_latents_method": [
-                    "COMBO",
-                    {
-                        "multiselect": false,
-                        "options": [
-                            "offset",
-                            "index",
-                            "uxo/uno"
-                        ]
-                    }
+                    [
+                        "offset",
+                        "index",
+                        "uxo/uno"
+                    ]
                 ]
             }
         },
@@ -20629,18 +20596,13 @@
         "output_name": [
             "CONDITIONING"
         ],
-        "output_tooltips": [
-            null
-        ],
         "name": "FluxKontextMultiReferenceLatentMethod",
-        "display_name": null,
+        "display_name": "FluxKontextMultiReferenceLatentMethod",
         "description": "",
         "python_module": "comfy_extras.nodes_flux",
         "category": "advanced/conditioning/flux",
         "output_node": false,
-        "deprecated": false,
-        "experimental": true,
-        "api_node": false
+        "experimental": true
     },
     "LoraSave": {
         "input": {

[bigcat88]

+label: Core

[Kosinkadink]

A lot of node packs need to be modified for this one, I'll do that either tonight or tomorrow. Then we can give em week until October 8th or something to merge.

[Kosinkadink]

Node authors notified, will be merged Wednesday October 8th.

[bigcat88]

added old_function_name = execute to each node

[Kosinkadink]

It's well past Wednesday PST, merging.