Prune stale docs and update .hermes content

Delete a large set of outdated documentation (many files under docs/ and .hermes/plans/, including audits, design, prd, technical, planning, assets, and todos). Update and consolidate .hermes content: refresh shared-memory pages (decision-log, development-workflow, document-map, pitfalls, project-overview, team-conventions) and several skills/references under .hermes/skills. Also modify AGENTS.md, README.md, UI_CODING_STANDARD.md, docs/README.md and .encoding-check-ignore. Purpose: clean up stale planning/audit material and keep current hermes documentation and related top-level docs in sync.

server-rs/crates/spacetime-module/src/runtime/creation_entry_config.rs

@@ -180,6 +180,28 @@ fn seed_creation_entry_config_if_missing(ctx: &ReducerContext) {
     }
 
     migrate_visual_novel_entry_from_old_visible_default(ctx, now);
+    migrate_coming_soon_entry_from_old_open_default(
+        ctx,
+        now,
+        ComingSoonEntryDefault {
+            id: "bark-battle",
+            title: "汪汪声浪",
+            subtitle: "声控对战挑战",
+            image_src: "/creation-type-references/creative-agent.webp",
+            sort_order: 85,
+        },
+    );
+    migrate_coming_soon_entry_from_old_open_default(
+        ctx,
+        now,
+        ComingSoonEntryDefault {
+            id: "baby-object-match",
+            title: "宝贝识物",
+            subtitle: "亲子识物分类",
+            image_src: "/child-motion-demo/picture-book-grass-stage.png",
+            sort_order: 90,
+        },
+    );
 }
 
 fn migrate_visual_novel_entry_from_old_visible_default(ctx: &ReducerContext, now: Timestamp) {
@@ -212,6 +234,47 @@ fn migrate_visual_novel_entry_from_old_visible_default(ctx: &ReducerContext, now
         });
 }
 
+struct ComingSoonEntryDefault {
+    id: &'static str,
+    title: &'static str,
+    subtitle: &'static str,
+    image_src: &'static str,
+    sort_order: i32,
+}
+
+fn migrate_coming_soon_entry_from_old_open_default(
+    ctx: &ReducerContext,
+    now: Timestamp,
+    target: ComingSoonEntryDefault,
+) {
+    let id = target.id.to_string();
+    let Some(row) = ctx.db.creation_entry_type_config().id().find(&id) else {
+        return;
+    };
+
+    // 中文注释：只把旧默认开放种子纠偏为敬请期待，不覆盖后台手动维护过的入口配置。
+    let still_old_open_default = row.title == target.title
+        && row.subtitle == target.subtitle
+        && row.badge == "可创建"
+        && row.image_src == target.image_src
+        && row.visible
+        && row.open
+        && row.sort_order == target.sort_order;
+    if !still_old_open_default {
+        return;
+    }
+
+    ctx.db
+        .creation_entry_type_config()
+        .id()
+        .update(CreationEntryTypeConfig {
+            badge: "敬请期待".to_string(),
+            open: false,
+            updated_at: now,
+            ..row
+        });
+}
+
 fn default_creation_entry_type_configs(now: Timestamp) -> Vec<CreationEntryTypeConfig> {
     module_runtime::default_creation_entry_type_snapshots(now.to_micros_since_unix_epoch())
         .into_iter()