Merge origin/main into image-generation

Resolves the app-sidebar conflict: main added Hub and Projects rows
inline while this branch renders the nav from navRows in the order and
pin state set under Settings -> Appearance. Kept the data-driven
rendering, having checked both of main's additions are already
represented there - the projects row carries the same icon, label,
active check, handlers and inline New project button.

Main also replaced the sidebar's inline name field with
NewProjectDialog, which owns its own state, so the button no longer
resets a name draft: it sets the move target and opens the dialog, as
main's other call sites do.

.github/workflows/studio-backend-ci.yml

@@ -30,6 +30,13 @@ on:
       - 'unsloth/**'
       - 'unsloth_cli/**'
       - 'tests/**'
+      # The root installers: tests/sh/*.sh and tests/studio/install/* assert
+      # against these two files, so a change here must run the suite that
+      # covers it. Without them an install-only edit (the shape most AMD/ROCm
+      # routing fixes take) skipped Backend CI entirely.
+      - 'install.sh'
+      - 'install.ps1'
+      - 'scripts/**'
       - 'pyproject.toml'
       - '.github/workflows/studio-backend-ci.yml'
   push:
@@ -217,27 +224,32 @@ jobs:
             tests/studio/test_xpu_spoof_pipeline.py
 
       - name: Shell installer tests
-        # Subset that does not depend on a writable / pristine install.sh
-        # tree; test_install_host_defaults.sh checks install.ps1 layout
-        # which has drifted (separate followup).
+        # Auto-discovered rather than allowlisted. The old hardcoded list had
+        # silently fallen seven files behind tests/run_all.sh, including
+        # test_strixhalo_wsl_reroute.sh -- the only shell coverage of the ROCm
+        # WSL reroute -- so that suite never ran on a PR. Skips are explicit,
+        # each with a reason, and tests/studio/test_ci_shell_suite_coverage.py
+        # fails if this step stops discovering the directory or the skip list
+        # grows without one.
+        #
+        # Skipped:
+        #   test_install_host_defaults.sh: asserts an install.ps1 layout that
+        #     has drifted (separate followup).
+        #   test_install_rollback_lifecycle.sh: already runs on both platforms
+        #     in cross-platform-parity-ci.yml.
         run: |
           set -e
-          for s in \
-              tests/sh/test_get_torch_index_url.sh \
-              tests/sh/test_mac_intel_compat.sh \
-              tests/sh/test_node_decision.sh \
-              tests/sh/test_studio_home_node_dir.sh \
-              tests/sh/test_system_node_readonly.sh \
-              tests/sh/test_nvcc_meets_llama_minimum.sh \
-              tests/sh/test_resolve_cuda_archs.sh \
-              tests/sh/test_staged_validation_enabled.sh \
-              tests/sh/test_tauri_install_exit_order.sh \
-              tests/sh/test_torch_constraint.sh \
-              tests/sh/test_torch_flavor.sh \
-              tests/sh/test_with_llama_cpp_dir_flag.sh \
-              tests/sh/test_with_llama_cpp_dir_link_behavior.sh; do
+          skip="test_install_host_defaults.sh test_install_rollback_lifecycle.sh"
+          found=0
+          for s in tests/sh/test_*.sh; do
+              case " $skip " in
+                  *" $(basename "$s") "*) echo "skipping $s (see workflow comment)"; continue ;;
+              esac
+              found=$((found + 1))
               echo "::group::$s"
               bash "$s"
               echo "::endgroup::"
           done
+          [ "$found" -gt 0 ] || { echo "::error::no shell tests discovered under tests/sh"; exit 1; }
+          echo "ran $found shell installer test files"