fix: handle init_config approval kind in row deserializer

row_to_approval matched only apply_commit + spawn, so any approvals
row with kind=init_config (added by 80dd5bb's two-step spawn) failed
to deserialize. pending() / recent_resolved() collect all-or-nothing
via collect::<Result<Vec>>(), so one bad row errored the whole query;
api_state's log_default then swallowed the error and returned an empty
list — every pending approval vanished from the dashboard (issue #160).

- add the missing init_config arm to row_to_approval
- collect_lenient(): skip + log unparseable rows so a single bad row
  can never blank the whole approvals list again
- dashboard: label init_config approvals 'init' (was mislabeled
  'spawn' by the apply-vs-other fallthrough)

closes #160

hive-c0re/src/approvals.rs

@@ -137,8 +137,7 @@ impl Approvals {
               LIMIT ?1",
         )?;
         let rows = stmt.query_map([limit], row_to_approval)?;
-        rows.collect::<rusqlite::Result<Vec<_>>>()
-            .map_err(Into::into)
+        Ok(collect_lenient(rows))
     }
 
     pub fn pending(&self) -> Result<Vec<Approval>> {
@@ -150,8 +149,7 @@ impl Approvals {
               ORDER BY id ASC",
         )?;
         let rows = stmt.query_map([], row_to_approval)?;
-        rows.collect::<rusqlite::Result<Vec<_>>>()
-            .map_err(Into::into)
+        Ok(collect_lenient(rows))
     }
 
     pub fn get(&self, id: i64) -> Result<Option<Approval>> {
@@ -261,12 +259,32 @@ impl Approvals {
     }
 }
 
+/// Collect approval rows, dropping (and logging) any that fail to
+/// deserialize. A single malformed / unknown-kind row must never blank
+/// the whole list: `collect::<Result<Vec>>()` is all-or-nothing, so one
+/// bad row used to make `pending()` / `recent_resolved()` error out
+/// wholesale — the dashboard then rendered an empty approvals queue
+/// (issue #160, an unhandled `init_config` kind poisoning every read).
+fn collect_lenient(
+    rows: impl Iterator<Item = rusqlite::Result<Approval>>,
+) -> Vec<Approval> {
+    rows.filter_map(|r| match r {
+        Ok(a) => Some(a),
+        Err(e) => {
+            tracing::warn!(error = ?e, "skipping unparseable approval row");
+            None
+        }
+    })
+    .collect()
+}
+
 fn row_to_approval(row: &rusqlite::Row<'_>) -> rusqlite::Result<Approval> {
     // Column order: id, agent, kind, commit_ref, requested_at, status, resolved_at, note, fetched_sha, description.
     let kind: String = row.get(2)?;
     let kind = match kind.as_str() {
         "apply_commit" => ApprovalKind::ApplyCommit,
         "spawn" => ApprovalKind::Spawn,
+        "init_config" => ApprovalKind::InitConfig,
         other => {
             return Err(rusqlite::Error::FromSqlConversionFailure(
                 2,