Make some improvements as suggested by clippy

src/agent/provider/entity/image.rs

@@ -53,11 +53,11 @@ impl ImageSource {
     }
 }
 
-impl Into<async_openai::types::ImageInput> for ImageSource {
-    fn into(self) -> async_openai::types::ImageInput {
+impl From<ImageSource> for async_openai::types::ImageInput {
+    fn from(value: ImageSource) -> Self {
         async_openai::types::ImageInput::from_vec_u8(
-            self.filename,
-            self.bytes,
+            value.filename,
+            value.bytes,
         )
     }
 }

src/controller/image/determination/mod.rs

@@ -6,11 +6,11 @@ pub fn determine_controller(
 ) -> ControllerType {
     let text = text.trim();
 
-    if let Some(prompt) = text.strip_prefix(&format!("create")) {
+    if let Some(prompt) = text.strip_prefix("create") {
         return ControllerType::ImageGeneration(prompt.trim().to_owned());
     }
 
-    if let Some(prompt) = text.strip_prefix(&format!("edit")) {
+    if let Some(prompt) = text.strip_prefix("edit") {
         return ControllerType::ImageEdit(prompt.trim().to_owned());
     }
 

src/controller/image/edit.rs

@@ -71,7 +71,7 @@ pub async fn handle(
 
     let image_sources: Vec<ImageSource> = conversation.messages.iter().filter_map(|message| {
         if let crate::conversation::llm::MessageContent::Image(image_content) = &message.content {
-            Some(image_content.into())
+            Some(image_content.clone().into())
         } else {
             None
         }

src/conversation/llm/entity.rs

@@ -35,9 +35,9 @@ impl ImageDetails {
     }
 }
 
-impl Into<ImageSource> for &ImageDetails {
-    fn into(self) -> ImageSource {
-        ImageSource::new(self.filename(), self.data.clone(), self.mime.clone())
+impl From<ImageDetails> for ImageSource {
+    fn from(value: ImageDetails) -> Self {
+        ImageSource::new(value.filename(), value.data.clone(), value.mime.clone())
     }
 }