fix(mail): bind POP3 imports to stable maildrop identity

Release v0.1.28. Coordinated integrity review: GovOPlaN/govoplan-core#298.

webui/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@govoplan/mail-webui",
-  "version": "0.1.27",
+  "version": "0.1.28",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@govoplan/mail-webui",
-      "version": "0.1.27",
+      "version": "0.1.28",
       "devDependencies": {
         "typescript": "^5.7.2"
       },

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/mail-webui",
-  "version": "0.1.27",
+  "version": "0.1.28",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

webui/src/api/mail.ts

@@ -349,6 +349,7 @@ export type MailPop3MessagePreview = {
   size_bytes: number;
   body_preview?: string | null;
   already_imported: boolean;
+  legacy_identity_conflict?: boolean;
 };
 
 export type MailPop3PreviewResponse = {

webui/src/features/mail/MailLegacyImportPage.tsx

@@ -189,7 +189,7 @@ export default function MailLegacyImportPage({
       });
       setPreview(next);
       setSelectedUidls((current) =>
-        current.filter((uidl) => next.messages.some((item) => item.uidl === uidl && !item.already_imported))
+        current.filter((uidl) => next.messages.some((item) => item.uidl === uidl && !item.already_imported && !item.legacy_identity_conflict))
       );
     } catch (reason) {
       setError(adminErrorMessage(reason));
@@ -341,7 +341,7 @@ export default function MailLegacyImportPage({
         data-help-context-id="mail.pop3.field.message-selection"
         data-help-module-id="mail"
         checked={selectedUidls.includes(item.uidl)}
-        disabled={Boolean(busy) || item.already_imported}
+        disabled={Boolean(busy) || item.already_imported || item.legacy_identity_conflict}
         onChange={() => setSelectedUidls((current) =>
           current.includes(item.uidl)
             ? current.filter((uidl) => uidl !== item.uidl)
@@ -362,8 +362,8 @@ export default function MailLegacyImportPage({
       id: "state",
       header: "State",
       width: 130,
-      value: (item) => item.already_imported ? "imported" : "available",
-      render: (item) => <StatusBadge status={item.already_imported ? "inactive" : "success"} label={item.already_imported ? "imported" : "available"} />
+      value: (item) => item.legacy_identity_conflict ? "legacy identity conflict" : item.already_imported ? "imported" : "available",
+      render: (item) => <StatusBadge status={item.legacy_identity_conflict ? "warning" : item.already_imported ? "inactive" : "success"} label={item.legacy_identity_conflict ? "review legacy identity" : item.already_imported ? "imported" : "available"} />
     }
   ];