release(v1.5.5): manifest bump, changelog and forge post

HellionChat/HellionChat.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Dalamud.NET.Sdk/15.0.0">
     <PropertyGroup>
         <!-- Independent versioning; see yaml changelog for upstream Chat 2 base -->
-        <Version>1.5.4</Version>
+        <Version>1.5.5</Version>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <!-- Use lock file to pin exact versions -->

HellionChat/HellionChat.yaml

@@ -35,6 +35,37 @@ tags:
     - Replacement
     - Privacy
 changelog: |-
+    **v1.5.5 — Upstream-Sync Tab-Features (2026-05-21)**
+
+    A backlog-sync cycle: inherited tab-feature items plus a new fox
+    banner image and custom notification sounds.
+
+    User-visible:
+
+    - Failed tells now raise a warning toast when a message you sent
+      could not be delivered (recipient offline, in an instance, or
+      blocking you). Toggle in Settings, Chat tab.
+    - Per-tab notification sound: each tab can play a sound when a
+      message arrives while you are looking at a different tab. Pick
+      one of the 16 game chat sounds or one of three bundled Hellion
+      sounds, with a preview button to hear it. Off by default,
+      respects the global sound toggle.
+    - The tab rename field in the right-click menu now focuses
+      itself when the menu opens and accepts up to 512 characters,
+      matching the settings-tab rename.
+    - A jump-to-latest button appears in the chat log header while
+      you are scrolled up from the live end.
+    - Map flags and item links can be inserted into the chat input
+      from its right-click menu.
+    - The Hellion Forge fox banner in the first-run wizard and the
+      Information tab is now a real image instead of ASCII art.
+
+    Schema bumped to v18 (additive fields only, no data migration).
+
+    Based on Chat 2 1.35.3 (upstream Infiziert90/ChatTwo, EUPL-1.2).
+
+    ---
+
     **v1.5.4 — Polish and Motion (2026-05-20)**
 
     A polish cycle: smoother theme switching, faster theme and tab
@@ -182,54 +213,4 @@ changelog: |-
 
     ---
 
-    **v1.5.1 — FontAtlas Refactor and Hellion Forge Signature (2026-05-17)**
-
-    Hybrid FontManager refactor plus an embedded provenance mark.
-
-    What changes under the hood:
-
-    - FontManager handle creation moves into the ctor inside a single
-      atlas.SuppressAutoRebuild() block. The font atlas now builds once
-      per plugin load instead of four to five times — less CPU and GPU
-      pressure in the first seconds after a reload, less atlas texture
-      memory churn.
-    - Hybrid property model: Axis, AxisItalic and FontAwesome become
-      init-only handles. RegularFont and ItalicFont stay mutable because
-      the eight font settings still need to replace them at runtime —
-      that path is funnelled through RebuildDelegateFonts() now and
-      runs without a plugin reload.
-    - FontAwesome reuses Dalamud's UiBuilder.IconFontFixedWidthHandle
-      instead of building its own atlas slot. One delegate-build step
-      less in the ctor.
-    - BuildFontsAsync and BuildFonts are removed; the live mutation
-      path is RebuildDelegateFonts() now.
-    - Two FontManager self-test steps registered with /xlperf: ctor
-      smoke (every handle non-null after Phase-1 resolve, no atlas
-      load-exception) and push smoke (Push() returns without throwing).
-
-    Honorific full-gradient port (originally the v1.5.1 main item) was
-    dropped: Honorific 3.2 exposes no IPC for the rendered gradient
-    frame, and an in-plugin port of the colour palette was declined.
-    The integration stays at the v1.4.7 glow-only shape.
-
-    User-visible:
-
-    - Hellion Forge signature: a small fox-head ASCII silhouette is
-      emitted to /xllog on every plugin load, and a full fox banner
-      with "Hellion Forge" set inside the body is available as a
-      folded TreeNode in the First-Run Wizard and Settings ->
-      Information tab. Drawn by Julia Moon, embedded in the plugin DLL.
-    - No settings changes, no migration. v17 stays.
-
-    Note on performance: the cross-plugin baseline target from v1.5.0
-    (matching Lightless and XIVInstantMessenger at ~7 ms HITCH) did
-    not land this cycle. HITCH stays around 80 ms because the cost is
-    in the UiBuilder first-frame render path, not in the atlas build
-    (which this cycle did reduce from 4-5 builds per load to 1). A
-    first-frame render investigation is reserved for a later cycle.
-
-    Based on Chat 2 1.35.3 (upstream Infiziert90/ChatTwo, EUPL-1.2).
-
-    ---
-
     Full history: https://gitea.hellion-forge.cloud/JonKazama-Hellion/HellionChat/releases