fix: require cloud chart sync and deployed revision

frontend/src/app/page.tsx

@@ -802,12 +802,8 @@ export default function Home() {
     setSynastryHistory(readSynastryHistory(accountId));
     void fetchCloudChartLibrary()
       .then((cloudLibrary) => {
-        setChartLibrary((current) => {
-          const otherById = new Map([
-            ...current.filter((record) => record.role === "other").map((record) => [record.id, record] as const),
-            ...cloudLibrary.filter((record) => record.role === "other").map((record) => [record.id, record] as const),
-          ]);
-          const next = upsertSelfChart([...otherById.values()], profile);
+        setChartLibrary(() => {
+          const next = upsertSelfChart(cloudLibrary.filter((record) => record.role !== "self"), profile);
           localStorage.setItem(chartLibraryStorageKey(accountId), JSON.stringify(next));
           return next;
         });
@@ -1451,8 +1447,10 @@ export default function Home() {
     };
     try {
       record = await saveCloudChartProfile(record);
-    } catch {
-      // Keep local chart library usable when cloud sync is unavailable.
+    } catch (caught) {
+      setProfileNotice("");
+      setAccountError(friendlyError(caught instanceof Error ? caught.message : "云端星盘保存失败，请稍后重试。"));
+      return;
     }
     setChartLibrary((current) => {
       const next = [...upsertSelfChart(current, profile), record];
@@ -1461,19 +1459,25 @@ export default function Home() {
     });
     setOtherProfileDraft(emptyProfile);
     setAccountError("");
-    setProfileNotice("已添加到星盘库。");
+    setProfileNotice("已保存到云端星盘库。");
   }
 
-  function deleteOtherChart(recordId: string) {
+  async function deleteOtherChart(recordId: string) {
     if (!accountId) return;
-    void deleteCloudChartProfile(recordId).catch(() => {
-      // Local deletion should not be blocked by temporary cloud sync failures.
-    });
+    try {
+      await deleteCloudChartProfile(recordId);
+    } catch (caught) {
+      setProfileNotice("");
+      setAccountError(friendlyError(caught instanceof Error ? caught.message : "云端星盘删除失败，请稍后重试。"));
+      return;
+    }
     setChartLibrary((current) => {
       const next = current.filter((record) => record.id !== recordId || record.role === "self");
       localStorage.setItem(chartLibraryStorageKey(accountId), JSON.stringify(next));
       return next;
     });
+    setAccountError("");
+    setProfileNotice("已从云端星盘库删除。");
   }
 
   async function makeDefaultChart(record: ChartLibraryRecord) {

frontend/tests/chart-library-other-profile.test.ts

@@ -9,3 +9,18 @@ test("other chart saves do not require the owner's rectification state", () => {
   assert.match(source, /if \(missingOtherProfileStep\(nextProfile\)\)/);
   assert.doesNotMatch(source, /saveOtherChart[\s\S]{0,500}missingProfileStep\(nextProfile\)/);
 });
+
+test("other chart mutations acknowledge only confirmed cloud writes", () => {
+  assert.match(source, /await saveCloudChartProfile\(record\);[\s\S]{0,500}已保存到云端星盘库/);
+  assert.doesNotMatch(source, /saveOtherChart[\s\S]{0,500}catch\s*\{[\s\S]{0,500}已添加到星盘库/);
+  assert.match(source, /async function deleteOtherChart[\s\S]{0,500}await deleteCloudChartProfile\(recordId\)/);
+  assert.doesNotMatch(source, /deleteOtherChart[\s\S]{0,500}void deleteCloudChartProfile/);
+});
+
+test("a successful cloud read replaces stale local other charts", () => {
+  assert.match(
+    source,
+    /fetchCloudChartLibrary\(\)[\s\S]{0,800}upsertSelfChart\(cloudLibrary\.filter\(\(record\) => record\.role !== "self"\), profile\)/,
+  );
+  assert.doesNotMatch(source, /fetchCloudChartLibrary\(\)[\s\S]{0,800}new Map\(\[[\s\S]{0,500}current\.filter\(\(record\) => record\.role === "other"\)/);
+});

frontend/tests/health-deployment.test.ts

@@ -18,4 +18,7 @@ test("production deployment passes the tested revision into the web runtime", ()
   assert.match(compose, /GITHUB_SHA: \$\{GITHUB_SHA\}/);
   assert.match(workflow, /DEPLOY_GIT_SHA: \$\{\{ github\.event\.workflow_run\.head_sha \|\| github\.sha \}\}/);
   assert.match(workflow, /GITHUB_SHA='\$DEPLOY_GIT_SHA'/);
+  assert.match(workflow, /get\("deployment", \{\}\)\.get\("gitCommit"/);
+  assert.match(workflow, /DEPLOY_GIT_SHA/);
+  assert.match(workflow, /Production revision did not converge/);
 });