fix(runtime): preserve daemon ownership and CLI boundaries

README.md

@@ -115,8 +115,8 @@ the installed cache is loaded.
 ## Common Commands
 
 ```bash
-tracedecay daemon install-service   # install + start the user service (required before init)
-tracedecay daemon run               # foreground daemon when no systemd user session exists
+tracedecay daemon install-service   # optional persistent user service
+tracedecay daemon run               # foreground alternative; use another terminal for init
 tracedecay init [path]              # enroll and request the first index
 tracedecay sync [path]              # explicit administrative refresh
 tracedecay status [path]            # graph stats, freshness, savings, cost

crates/tracedecay-automation-runtime/src/automation/effect_runtime/authority.rs

@@ -16,7 +16,7 @@ pub async fn finalize_terminal_housekeeping(
 ) -> Result<()> {
     let dashboard_root = dashboard_root.to_path_buf();
     let journal_path = journal_path.to_path_buf();
-    tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+    tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
         recovery_index::remove_pending_blocking(&dashboard_root, &journal_path)
     })
     .await

crates/tracedecay-automation-runtime/src/automation/effect_runtime/settlement.rs

@@ -1204,21 +1204,22 @@ impl AutomationEffectAuthority {
         let index_root = dashboard_root.clone();
         let index_path = journal_path.clone();
         let indexed = admission.clone();
-        let reservation = tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
-            let _span = tracing::trace_span!("daemon.automation.effect.reserve").entered();
-            {
-                reserve_or_replay_indexed_blocking(
-                    &reserve_path,
-                    requested,
-                    || add_pending_blocking(&index_root, &index_path, &indexed),
-                    || remove_pending_blocking(&index_root, &index_path),
-                )
-            }
-        })
-        .await
-        .map_err(|error| {
-            contract_error(format!("automation reservation writer failed: {error}"))
-        })??;
+        let reservation =
+            tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
+                let _span = tracing::trace_span!("daemon.automation.effect.reserve").entered();
+                {
+                    reserve_or_replay_indexed_blocking(
+                        &reserve_path,
+                        requested,
+                        || add_pending_blocking(&index_root, &index_path, &indexed),
+                        || remove_pending_blocking(&index_root, &index_path),
+                    )
+                }
+            })
+            .await
+            .map_err(|error| {
+                contract_error(format!("automation reservation writer failed: {error}"))
+            })??;
         let admission = match reservation {
             ReservationResult::Replay {
                 terminal,
@@ -1689,7 +1690,7 @@ impl AutomationEffectAuthority {
         let path = self.journal_path.clone();
         let admission = self.admission.clone();
         let journal_publication = publication.clone();
-        let terminal = tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+        let terminal = tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
             promote_prepared_terminal_blocking(&path, &admission, terminal, &journal_publication)
         })
         .await
@@ -1715,7 +1716,7 @@ impl AutomationEffectAuthority {
         let path = self.journal_path.clone();
         let admission = self.admission.clone();
         let cancellation = self.cancellation.clone();
-        tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+        tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
             persist_recovered_terminal_blocking(&path, &admission, terminal, Some(&cancellation))?
                 .ok_or_else(|| contract_error("automation recovery settlement was cancelled"))
         })

crates/tracedecay-automation-runtime/src/automation/run_ledger/exact_publication.rs

@@ -371,7 +371,7 @@ pub async fn publish_staged_run_record_exact(
     let root = dashboard_root.to_path_buf();
     let run_id = run_id.to_owned();
     let publication = publication.clone();
-    tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+    tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
         publish_staged_run_record_exact_blocking(&root, &run_id, &publication)
     })
     .await
@@ -394,7 +394,7 @@ pub async fn discard_staged_run_record_exact(
     let root = dashboard_root.to_path_buf();
     let run_id = run_id.to_owned();
     let expected = expected.clone();
-    tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+    tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
         discard_staged_run_record_exact_blocking(&root, &run_id, &expected)
     })
     .await
@@ -422,7 +422,7 @@ where
     validate_run_id_component(run_id)?;
     let root = dashboard_root.to_path_buf();
     let run_id = run_id.to_owned();
-    tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+    tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
         with_spool_lock(&root, || {
             if !validate_unbound()? {
                 return Ok(ExactRunUnboundDiscardOutcome::Retained);
@@ -578,7 +578,7 @@ where
     let root = dashboard_root.to_path_buf();
     let run_id = run_id.to_owned();
     let expected = expected.clone();
-    tracedecay_runtime_core::native_runtime::spawn_blocking(move || {
+    tracedecay_runtime_core::native_runtime::spawn_owned_blocking(move || {
         discard_stale_staged_run_record_exact_after_terminal_blocking(
             &root,
             &run_id,