style: cargo fmt --all (round 4 ingest log feature follow-up)

Phase C4 executor 의 마지막 `fix(test): clippy + fmt fixes` commit 이
test file 부분만 fmt 적용. workspace 전체 fmt 누락 발견 → cargo fmt --all
적용. 모든 import alphabetical reorder + line wrapping 정합.

추가 untracked artifact 동시 commit:
- docs/superpowers/specs/2026-05-28-v0.20-ingest-log-spec.md (491 line, ACCEPT)
- docs/superpowers/plans/2026-05-28-v0.20-ingest-log-plan.md (616 line, ACCEPT)

workspace test: 1370 passed / 0 failed / 50 ignored, ingest_log_smoke green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

crates/kebab-mcp/src/tools/ask.rs

@@ -51,9 +51,7 @@ pub fn handle(state: &KebabAppState, input: AskInput) -> CallToolResult {
     };
     let cfg_clone = (*state.config).clone();
     let result = match input.session_id {
-        Some(sid) => {
-            kebab_app::ask_with_session_with_config(cfg_clone, &sid, &input.query, opts)
-        }
+        Some(sid) => kebab_app::ask_with_session_with_config(cfg_clone, &sid, &input.query, opts),
         None => kebab_app::ask_with_config(cfg_clone, &input.query, opts),
     };
     match result {

crates/kebab-mcp/src/tools/fetch.rs

@@ -49,9 +49,7 @@ pub fn handle(state: &KebabAppState, input: FetchInput) -> CallToolResult {
             _ => return invalid_input("kind=span requires doc_id, line_start, line_end"),
         },
         other => {
-            return invalid_input(&format!(
-                "unknown kind '{other}'; expected chunk|doc|span"
-            ));
+            return invalid_input(&format!("unknown kind '{other}'; expected chunk|doc|span"));
         }
     };
 

crates/kebab-mcp/src/tools/ingest_file.rs

@@ -24,8 +24,9 @@ pub fn handle(state: &KebabAppState, input: IngestFileInput) -> CallToolResult {
         Ok(report) => match serde_json::to_value(&report) {
             Ok(mut v) => {
                 if let serde_json::Value::Object(ref mut map) = v {
-                    map.entry("schema_version".to_string())
-                        .or_insert_with(|| serde_json::Value::String("ingest_report.v1".to_string()));
+                    map.entry("schema_version".to_string()).or_insert_with(|| {
+                        serde_json::Value::String("ingest_report.v1".to_string())
+                    });
                 }
                 match serde_json::to_string(&v) {
                     Ok(json) => to_tool_success(json),

crates/kebab-mcp/src/tools/ingest_stdin.rs

@@ -29,8 +29,9 @@ pub fn handle(state: &KebabAppState, input: IngestStdinInput) -> CallToolResult
         Ok(report) => match serde_json::to_value(&report) {
             Ok(mut v) => {
                 if let serde_json::Value::Object(ref mut map) = v {
-                    map.entry("schema_version".to_string())
-                        .or_insert_with(|| serde_json::Value::String("ingest_report.v1".to_string()));
+                    map.entry("schema_version".to_string()).or_insert_with(|| {
+                        serde_json::Value::String("ingest_report.v1".to_string())
+                    });
                 }
                 match serde_json::to_string(&v) {
                     Ok(json) => to_tool_success(json),

crates/kebab-mcp/src/tools/mod.rs

@@ -1,10 +1,10 @@
 //! Tool implementations — one module per tool.
 
-pub mod schema;
-pub mod doctor;
-pub mod search;
 pub mod ask;
+pub mod bulk_search;
+pub mod doctor;
+pub mod fetch;
 pub mod ingest_file;
 pub mod ingest_stdin;
-pub mod fetch;
-pub mod bulk_search;
+pub mod schema;
+pub mod search;

crates/kebab-mcp/src/tools/schema.rs

@@ -2,8 +2,8 @@
 //! Input: {} (no args). Output: schema.v1 JSON.
 
 use rmcp::model::CallToolResult;
-use serde::{Deserialize, Serialize};
 use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
 
 use crate::error::{to_tool_error, to_tool_success};
 use crate::state::KebabAppState;

crates/kebab-mcp/src/tools/search.rs

@@ -79,15 +79,10 @@ pub fn handle(state: &KebabAppState, input: SearchInput) -> CallToolResult {
 
     let ingested_after = match input.ingested_after.as_deref() {
         Some(s) => {
-            match time::OffsetDateTime::parse(
-                s,
-                &time::format_description::well_known::Rfc3339,
-            ) {
+            match time::OffsetDateTime::parse(s, &time::format_description::well_known::Rfc3339) {
                 Ok(ts) => Some(ts),
                 Err(e) => {
-                    return invalid_input(&format!(
-                        "ingested_after: invalid RFC3339 '{s}': {e}"
-                    ));
+                    return invalid_input(&format!("ingested_after: invalid RFC3339 '{s}': {e}"));
                 }
             }
         }
@@ -152,8 +147,7 @@ pub fn handle(state: &KebabAppState, input: SearchInput) -> CallToolResult {
                 "truncated": resp.truncated,
             });
             if let Some(trace) = &resp.trace {
-                let trace_v =
-                    serde_json::to_value(trace).unwrap_or(serde_json::Value::Null);
+                let trace_v = serde_json::to_value(trace).unwrap_or(serde_json::Value::Null);
                 if let serde_json::Value::Object(ref mut map) = envelope {
                     map.insert("trace".to_string(), trace_v);
                 }