style: Apply cargo fmt and clippy fixes across codebase

Automated formatting and lint corrections from parallel agent work:

- cargo fmt: import reordering (alphabetical), line wrapping to respect
  max width, trailing comma normalization, destructuring alignment,
  function signature reformatting, match arm formatting
- clippy (pedantic): Range::contains() instead of manual comparisons,
  i64::from() instead of `as i64` casts, .clamp() instead of
  .max().min() chains, let-chain refactors (if-let with &&),
  #[allow(clippy::too_many_arguments)] and
  #[allow(clippy::field_reassign_with_default)] where warranted
- Removed trailing blank lines and extra whitespace

No behavioral changes. All existing tests pass unmodified.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/cli/commands/search.rs

@@ -3,6 +3,7 @@
 use console::style;
 use serde::Serialize;
 
+use crate::Config;
 use crate::core::db::create_connection;
 use crate::core::error::{LoreError, Result};
 use crate::core::paths::get_db_path;
@@ -10,10 +11,9 @@ use crate::core::project::resolve_project;
 use crate::core::time::{ms_to_iso, parse_since};
 use crate::documents::SourceType;
 use crate::search::{
-    apply_filters, get_result_snippet, rank_rrf, search_fts, FtsQueryMode, PathFilter,
-    SearchFilters,
+    FtsQueryMode, PathFilter, SearchFilters, apply_filters, get_result_snippet, rank_rrf,
+    search_fts,
 };
-use crate::Config;
 
 /// Display-ready search result with all fields hydrated.
 #[derive(Debug, Serialize)]
@@ -86,9 +86,7 @@ pub fn run_search(
             mode: "lexical".to_string(),
             total_results: 0,
             results: vec![],
-            warnings: vec![
-                "No documents indexed. Run 'lore generate-docs' first.".to_string()
-            ],
+            warnings: vec!["No documents indexed. Run 'lore generate-docs' first.".to_string()],
         });
     }
 
@@ -151,9 +149,9 @@ pub fn run_search(
     // Adaptive recall: wider initial fetch when filters applied
     let requested = filters.clamp_limit();
     let top_k = if filters.has_any_filter() {
-        (requested * 50).max(200).min(1500)
+        (requested * 50).clamp(200, 1500)
     } else {
-        (requested * 10).max(50).min(1500)
+        (requested * 10).clamp(50, 1500)
     };
 
     // FTS search
@@ -190,10 +188,8 @@ pub fn run_search(
     let hydrated = hydrate_results(&conn, &filtered_ids)?;
 
     // Build display results preserving filter order
-    let rrf_map: std::collections::HashMap<i64, &crate::search::RrfResult> = ranked
-        .iter()
-        .map(|r| (r.document_id, r))
-        .collect();
+    let rrf_map: std::collections::HashMap<i64, &crate::search::RrfResult> =
+        ranked.iter().map(|r| (r.document_id, r)).collect();
 
     let mut results: Vec<SearchResultDisplay> = Vec::with_capacity(hydrated.len());
     for row in &hydrated {
@@ -256,16 +252,13 @@ struct HydratedRow {
 ///
 /// Uses json_each() to pass ranked IDs and preserve ordering via ORDER BY j.key.
 /// Labels and paths fetched via correlated json_group_array subqueries.
-fn hydrate_results(
-    conn: &rusqlite::Connection,
-    document_ids: &[i64],
-) -> Result<Vec<HydratedRow>> {
+fn hydrate_results(conn: &rusqlite::Connection, document_ids: &[i64]) -> Result<Vec<HydratedRow>> {
     if document_ids.is_empty() {
         return Ok(Vec::new());
     }
 
-    let ids_json = serde_json::to_string(document_ids)
-        .map_err(|e| LoreError::Other(e.to_string()))?;
+    let ids_json =
+        serde_json::to_string(document_ids).map_err(|e| LoreError::Other(e.to_string()))?;
 
     let sql = r#"
         SELECT d.id, d.source_type, d.title, d.url, d.author_username,
@@ -325,10 +318,7 @@ pub fn print_search_results(response: &SearchResponse) {
     }
 
     if response.results.is_empty() {
-        println!(
-            "No results found for '{}'",
-            style(&response.query).bold()
-        );
+        println!("No results found for '{}'", style(&response.query).bold());
         return;
     }
 
@@ -371,17 +361,11 @@ pub fn print_search_results(response: &SearchResponse) {
         );
 
         if !result.labels.is_empty() {
-            println!(
-                "    Labels: {}",
-                result.labels.join(", ")
-            );
+            println!("    Labels: {}", result.labels.join(", "));
         }
 
         // Strip HTML tags from snippet for terminal display
-        let clean_snippet = result
-            .snippet
-            .replace("<mark>", "")
-            .replace("</mark>", "");
+        let clean_snippet = result.snippet.replace("<mark>", "").replace("</mark>", "");
         println!("    {}", style(clean_snippet).dim());
 
         if let Some(ref explain) = result.explain {