chore(model gallery): add flux.1, stablediffusion and whisper icons

Signed-off-by: Gianluca Boiano <[email protected]>

Author: M0Rf30

gallery/index.yaml

@@ -11079,6 +11079,7 @@
     - gpu
   url: "github:mudler/LocalAI/gallery/stablediffusion3.yaml@master"
 - name: sd-1.5-ggml
+  icon: https://avatars.githubusercontent.com/u/37351293
   license: creativeml-openrail-m
   url: "github:mudler/LocalAI/gallery/sd-ggml.yaml@master"
   description: |
@@ -11166,6 +11167,7 @@
       uri: huggingface://second-state/stable-diffusion-3.5-large-GGUF/t5xxl-Q5_0.gguf
 - &flux
   name: flux.1-dev
+  icon: https://avatars.githubusercontent.com/u/164064024
   license: flux-1-dev-non-commercial-license
   description: |
     FLUX.1 [dev] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read our blog post.
@@ -11189,7 +11191,6 @@
 - !!merge <<: *flux
   name: flux.1-schnell
   license: apache-2
-  icon: https://huggingface.co/black-forest-labs/FLUX.1-schnell/resolve/main/schnell_grid.jpeg
   description: |
     FLUX.1 [schnell] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read our blog post.
     Key Features
@@ -11222,7 +11223,6 @@
     - flux
     - gpu
     - cpu
-  icon: https://huggingface.co/black-forest-labs/FLUX.1-schnell/resolve/main/schnell_grid.jpeg
   overrides:
     parameters:
       model: flux1-dev-Q2_K.gguf
@@ -11242,6 +11242,7 @@
 - &whisper  ## Whisper
   url: "github:mudler/LocalAI/gallery/whisper-base.yaml@master"
   name: "whisper-1"
+  icon: https://avatars.githubusercontent.com/u/14957082
   license: "MIT"
   urls:
     - https://github.com/ggerganov/whisper.cpp
@@ -11419,6 +11420,7 @@
   description: |
     Stable Diffusion in NCNN with c++, supported txt2img and img2img
   name: stablediffusion-cpp
+  icon: https://avatars.githubusercontent.com/u/18224516
 - &piper  ## Piper TTS
   url: github:mudler/LocalAI/gallery/piper.yaml@master
   name: voice-en-us-kathleen-low