Enable clippy::bind_instead_of_map (#8723)

This PR enables the
[`clippy::bind_instead_of_map`](https://rust-lang.github.io/rust-clippy/master/index.html#/bind_instead_of_map)
rule and fixes the outstanding violations.

Release Notes:

- N/A

crates/ai/src/prompts/base.rs

@@ -30,7 +30,7 @@ impl PromptArguments {
         if self
             .language_name
             .as_ref()
-            .and_then(|name| Some(!["Markdown", "Plain Text"].contains(&name.as_str())))
+            .map(|name| !["Markdown", "Plain Text"].contains(&name.as_str()))
             .unwrap_or(true)
         {
             PromptFileType::Code
@@ -51,8 +51,10 @@ pub trait PromptTemplate {
 #[repr(i8)]
 #[derive(PartialEq, Eq, Ord)]
 pub enum PromptPriority {
-    Mandatory,                // Ignores truncation
-    Ordered { order: usize }, // Truncates based on priority
+    /// Ignores truncation.
+    Mandatory,
+    /// Truncates based on priority.
+    Ordered { order: usize },
 }
 
 impl PartialOrd for PromptPriority {
@@ -86,7 +88,6 @@ impl PromptChain {
         let mut sorted_indices = (0..self.templates.len()).collect::<Vec<_>>();
         sorted_indices.sort_by_key(|&i| Reverse(&self.templates[i].0));
 
-        // If Truncate
         let mut tokens_outstanding = if truncate {
             Some(self.args.model.capacity()? - self.args.reserved_tokens)
         } else {

crates/ai/src/prompts/repository_context.rs

@@ -24,11 +24,9 @@ impl PromptCodeSnippet {
 
             let language_name = buffer
                 .language()
-                .and_then(|language| Some(language.name().to_string().to_lowercase()));
+                .map(|language| language.name().to_string().to_lowercase());
 
-            let file_path = buffer
-                .file()
-                .and_then(|file| Some(file.path().to_path_buf()));
+            let file_path = buffer.file().map(|file| file.path().to_path_buf());
 
             (content, language_name, file_path)
         })?;
@@ -46,7 +44,7 @@ impl ToString for PromptCodeSnippet {
         let path = self
             .path
             .as_ref()
-            .and_then(|path| Some(path.to_string_lossy().to_string()))
+            .map(|path| path.to_string_lossy().to_string())
             .unwrap_or("".to_string());
         let language_name = self.language_name.clone().unwrap_or("".to_string());
         let content = self.content.clone();