fix: treat missing native setup as doctor info

CHANGELOG.md

@@ -25,6 +25,7 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/). Mim
 
 ### Fixed — harness isolation
 
+- **Project-native setup doctor policy** — `mimir doctor` now treats completely missing project-local Claude/Codex setup as informational instead of action-required, so public repositories can forbid agent artifacts while still reaching a green readiness state. Partial native setup remains actionable.
 - **Wrapped-session environment isolation** — `mimir status`, `mimir health`, `mimir drafts`, and `mimir remote` now ignore inherited wrapper `MIMIR_CONFIG_PATH` / `MIMIR_DRAFTS_DIR` when an explicit `--project-root` is supplied without `--config`, so inspecting sibling repositories cannot accidentally read the current wrapped session's Mimir state. Project-local config also wins over inherited `MIMIR_DRAFTS_DIR` for status, health, launch, drafts, and remote planning.
 - **Binary smoke-test isolation** — the real `mimir rustc --version` subprocess smoke test now scrubs inherited `MIMIR_*` variables before launch, preventing local test runs from staging operator-live draft envelopes.
 - **Quorum adapter spawn stability** — adapter and synthesis execution now retry transient Unix `ETXTBSY` spawn failures, closing a local parallel-test flake where freshly written executable shims could briefly report "text file busy".

crates/mimir-harness/src/lib.rs

@@ -1869,8 +1869,20 @@ fn append_librarian_doctor_checks(checks: &mut Vec<DoctorCheck>, config: &Harnes
 fn append_native_setup_doctor_checks(checks: &mut Vec<DoctorCheck>, start_dir: &Path) {
     for agent in [NativeSetupAgent::Claude, NativeSetupAgent::Codex] {
         let status = project_native_setup_status(agent, start_dir);
-        if status != "installed" {
-            checks.push(DoctorCheck::action(
+        match status {
+            "installed" => {}
+            "missing" => checks.push(DoctorCheck::info(
+                "P2",
+                match agent {
+                    NativeSetupAgent::Claude => "native_setup_claude_project_missing",
+                    NativeSetupAgent::Codex => "native_setup_codex_project_missing",
+                },
+                format!(
+                    "{} project setup is missing; install it only when repo policy permits project-local agent artifacts.",
+                    agent.as_str()
+                ),
+            )),
+            _ => checks.push(DoctorCheck::action(
                 "P1",
                 match agent {
                     NativeSetupAgent::Claude => "native_setup_claude_project",
@@ -1885,7 +1897,7 @@ fn append_native_setup_doctor_checks(checks: &mut Vec<DoctorCheck>, start_dir: &
                     "{} project setup is {status}; inspect the exact install/remove actions.",
                     agent.as_str()
                 ),
-            ));
+            )),
         }
     }
 }

crates/mimir-harness/tests/binary.rs

@@ -1162,12 +1162,47 @@ fn doctor_reports_public_readiness_actions_without_raw_draft_text(
     assert!(stdout.contains("doctor_check index=0"));
     assert!(stdout.contains("id=pending_drafts"));
     assert!(stdout.contains("mimir drafts list --state pending"));
-    assert!(stdout.contains("id=native_setup_claude_project"));
-    assert!(stdout.contains("mimir setup-agent doctor --agent claude"));
+    assert!(stdout.contains("id=native_setup_claude_project_missing"));
+    assert!(!stdout.contains("mimir setup-agent doctor --agent claude"));
     assert!(!stdout.contains("Do not leak this raw doctor draft"));
     Ok(())
 }
 
+#[test]
+fn doctor_treats_missing_native_project_setup_as_info() -> Result<(), Box<dyn std::error::Error>> {
+    let tmp = tempfile::tempdir()?;
+    let project = tmp.path().join("project");
+    fs::create_dir_all(&project)?;
+    write_git_origin(&project, "https://github.com/buildepicshit/Mimir.git")?;
+    let data_root = tmp.path().join("mimir-data");
+    let drafts_dir = tmp.path().join("mimir-drafts");
+    let remote_url = tmp.path().join("memory.git");
+    write_remote_config(
+        &project.join(".mimir/config.toml"),
+        &data_root,
+        &drafts_dir,
+        &remote_url,
+    )?;
+
+    let output = Command::new(env!("CARGO_BIN_EXE_mimir"))
+        .arg("doctor")
+        .arg("--project-root")
+        .arg(&project)
+        .env_remove("MIMIR_CONFIG_PATH")
+        .env_remove("MIMIR_DRAFTS_DIR")
+        .output()?;
+
+    assert!(output.status.success(), "status: {:?}", output.status);
+    let stdout = String::from_utf8(output.stdout)?;
+    assert!(stdout.contains("doctor_readiness=ready"));
+    assert!(stdout.contains("doctor_action_count=0"));
+    assert!(stdout.contains("id=native_setup_claude_project_missing"));
+    assert!(stdout.contains("id=native_setup_codex_project_missing"));
+    assert!(!stdout.contains("mimir setup-agent doctor --agent claude"));
+    assert!(!stdout.contains("mimir setup-agent doctor --agent codex"));
+    Ok(())
+}
+
 #[test]
 fn doctor_guides_missing_config_to_config_init() -> Result<(), Box<dyn std::error::Error>> {
     let tmp = tempfile::tempdir()?;