Ship Assistent 0.15.11: collaborative params, richer UI, and strict image critique.

Adds session_exact pinning, sampler/scheduler chips, expanded param tags with non-default highlighting, QLoRA HF presets, LoRA strength editing, SQLite bootstrap for training memory, last-job UI, and harsher critique_image QC so result review leads with defects instead of praise.

Co-authored-by: Cursor <cursoragent@cursor.com>

AssistentConfig.cs

@@ -477,7 +477,7 @@ public sealed class AssistentConfig
 
     static readonly HashSet<string> ReservedConfigFiles = new(StringComparer.OrdinalIgnoreCase)
     {
-        "exact.json", "controls.json", "skills.json", "ui.json", "assistant.json",
+        "exact.json", "controls.json", "skills.json", "ui.json", "assistant.json", "training-qlora.json",
     };
 
     static readonly HashSet<string> ReservedConfigDirs = new(StringComparer.OrdinalIgnoreCase)
@@ -934,6 +934,8 @@ public sealed class AssistentConfig
 
     public JObject LoadUi(string personaId) => MergeJsonLayers("ui.json", LayerRoots(personaId));
 
+    public JObject LoadTrainingQlora(string personaId) => MergeJsonLayers("training-qlora.json", LayerRoots(personaId));
+
     /// <summary>Exact (KV) memory: bundled base → persona overlays → disk overlays. Persona keys overwrite base.</summary>
     public JObject LoadExact(string personaId) => MergeJsonLayers("exact.json", LayerRoots(personaId));
 
@@ -1641,6 +1643,7 @@ public sealed class AssistentConfig
         JObject ui = LoadUi(id);
         JObject model = LoadModelProfile(id);
         JObject exact = LoadExact(id);
+        JObject training = LoadTrainingQlora(id);
         var packs = ListPacks(id);
         var skills = ListSkills(id);
         var personas = ListPersonaCatalog();
@@ -1656,6 +1659,7 @@ public sealed class AssistentConfig
             ["ui"] = ui,
             ["model"] = model,
             ["exact"] = exact,
+            ["training"] = training,
             ["controls"] = controlsSchema,
             ["control_values"] = controlValues,
             ["persona_source"] = PersonaSource(id),