feat(kernel,desktop): P31 step3 story annals + identity entry + glyph atlas

- Sim.AnnalKind gains StoryAnnal (summary lives in the existing Summary
  field); WorldSave v3 serializes it with the new 'story' token. v1/v2
  saves never contain the token and stay byte-identical; v3 save -> load
  -> save roundtrips byte-for-byte (tested).
- Occupation.Story.identitySummaryOf: plain chronicle-style identity line
  written to the yearbook at game start (design section 3), e.g. yi-da-yu-wei-sheng.
- Desktop: story summaries render in the chronicle panel; StartNewGame
  appends the identity annal; chooseIntent now routes responses through
  Occupation.biasResponse and advances the storyline (one stage per
  player dialogue) with the summary appended as a StoryAnnal.
- M5View gains Seed (world seed source for the story start-day hash).
- Chinese copy synced into requiredUiLabels; cjk-glyphs.txt +
  CjkGlyphAtlas.characterTable extended 238 -> 307 glyphs (384x480),
  atlas regenerated with the deterministic script.
- 4 new kernel tests (115 -> 119); performance digest unchanged.

1 files changed, 52 insertions, 1 deletions

diff --git a/src/LivingVillage.Kernel.Tests/OccupationStoryTests.fs b/src/LivingVillage.Kernel.Tests/OccupationStoryTests.fs
index 80bc9a4..d204ca6 100644
--- a/src/LivingVillage.Kernel.Tests/OccupationStoryTests.fs
+++ b/src/LivingVillage.Kernel.Tests/OccupationStoryTests.fs
@@ -8,6 +8,14 @@ module private StoryHarness =
 
     let seed = 42UL
 
+    let withTempSave (action: string -> unit) =
+        let id = System.Guid.NewGuid().ToString("N")
+        let path = System.IO.Path.Combine(System.IO.Path.GetTempPath(), $"living-village-p31-{id}.save")
+        try
+            action path
+        finally
+            if System.IO.File.Exists path then System.IO.File.Delete path
+
     let worldAtTick (tick: int64) : World =
         { Sim.initialWorldN 4UL 4 with Tick = tick; Time = float tick * Sim.dtSeconds }
 
@@ -94,7 +102,7 @@ type OccupationStoryTests () =
                 summaries <- summary :: summaries
             Assert.AreEqual<int>(3, state.StoryStage)
             Assert.AreEqual<int>(3, summaries.Length)
-            Assert.AreEqual<string option>(Some "走访了几户人家，改日再问。", summaries |> List.rev |> List.item 1)
+            Assert.AreEqual<string option>(Some "走访了几户人家，改日再问", summaries |> List.rev |> List.item 1)
             Assert.IsTrue(
                 summaries
                 |> List.choose id
@@ -228,3 +236,46 @@ type OccupationStoryTests () =
         let secondState, secondSummary = Occupation.Story.onDialogue StoryHarness.seed state world
         Assert.AreEqual<Occupation.State>(firstState, secondState)
         Assert.AreEqual<string option>(firstSummary, secondSummary)
+
+    // ---- §3 身份条目 + 存档持久化 ----
+
+    [<TestMethod>]
+    member _.IdentitySummariesUsePlainChronicleStyle () =
+        Assert.AreEqual<string>("以耕田为生", Occupation.Story.identitySummaryOf Occupation.Farmer)
+        Assert.AreEqual<string>("以打渔为生", Occupation.Story.identitySummaryOf Occupation.Fisher)
+        Assert.AreEqual<string>("以贩货为生", Occupation.Story.identitySummaryOf Occupation.Peddler)
+        Assert.AreEqual<string>("以读书为生", Occupation.Story.identitySummaryOf Occupation.Scholar)
+
+    [<TestMethod>]
+    member _.StoryAnnalRoundTripsThroughTheV3Save () =
+        let kind = Occupation.Fisher
+        let startDay = Occupation.Story.startDayOf StoryHarness.seed kind
+        let world = StoryHarness.worldAtTick (StoryHarness.dayTick (startDay + 2L))
+        let _, summary = Occupation.Story.onDialogue StoryHarness.seed (StoryHarness.stateOf kind 2) world
+        let entry = { Tick = world.Tick; Kind = StoryAnnal; Summary = summary.Value }
+        let worldWithAnnal = Sim.appendAnnal entry world
+        let text = WorldSave.saveWith (Some (StoryHarness.stateOf kind 3)) worldWithAnnal
+        match WorldSave.load text with
+        | Ok loaded ->
+            Assert.AreEqual(worldWithAnnal.Annals, loaded.Annals)
+            // 存 → 读 → 存 逐字节一致
+            Assert.AreEqual<string>(text, WorldSave.saveWith (Some (StoryHarness.stateOf kind 3)) loaded)
+        | Error message -> Assert.Fail(message)
+
+    [<TestMethod>]
+    member _.StoryStageRestoresFromTheV3OccupationSegment () =
+        StoryHarness.withTempSave (fun path ->
+            let state = StoryHarness.stateOf Occupation.Peddler 2
+            WorldSave.saveToFileWith (Some state) path (StoryHarness.worldAtTick 0L)
+            match WorldSave.loadFromFileWith path with
+            | Ok (_, Some loaded) -> Assert.AreEqual<int>(2, loaded.StoryStage)
+            | Ok (_, None) -> Assert.Fail("v3 occupation state expected")
+            | Error message -> Assert.Fail(message))
+
+    [<TestMethod>]
+    member _.NoOccupationSaveStaysFreeOfStoryTokens () =
+        // 无职业 v2 存档永不产生 story token，v1/v2 字节口径不变
+        let world = StoryHarness.worldAtTick 0L
+        let text = WorldSave.save world
+        Assert.IsFalse(text.Contains("story"))
+        Assert.IsTrue(text.StartsWith("LV_WORLD_SAVE_V2|"))