refactor flows into canonical runtime architecture

tests/background-contribution-mode.test.js

@@ -120,7 +120,7 @@ const self = {
     },
   },
 };
-const DEFAULT_STATE = { panelMode: 'cpa' };
+const DEFAULT_STATE = { targetId: 'cpa' };
 const CONTRIBUTION_RUNTIME_DEFAULTS = {
   accountContributionEnabled: false,
   accountContributionExpected: false,
@@ -150,7 +150,7 @@ return { buildAccountContributionState };
 `)();
 
   const enabledState = api.buildAccountContributionState(true, {
-    panelMode: 'sub2api',
+    targetId: 'sub2api',
     customPassword: 'Secret123!',
     accountRunHistoryTextEnabled: true,
   }, {
@@ -166,12 +166,12 @@ return { buildAccountContributionState };
     openai: { enabled: true, adapterId: 'openai-oauth' },
   });
   assert.equal(enabledState.contributionSessionId, 'session-001');
-  assert.equal(enabledState.panelMode, 'sub2api');
+  assert.equal(enabledState.targetId, 'sub2api');
   assert.equal(enabledState.customPassword, '');
   assert.equal(enabledState.accountRunHistoryTextEnabled, false);
 
   const disabledState = api.buildAccountContributionState(false, {
-    panelMode: 'sub2api',
+    targetId: 'sub2api',
     customPassword: 'Secret123!',
     accountRunHistoryTextEnabled: true,
   }, {
@@ -184,17 +184,17 @@ return { buildAccountContributionState };
   assert.equal(disabledState.contributionAdapterId, '');
   assert.deepStrictEqual(disabledState.flowContributionRuntime, {});
   assert.equal(disabledState.contributionSessionId, '');
-  assert.equal(disabledState.panelMode, 'sub2api');
+  assert.equal(disabledState.targetId, 'sub2api');
   assert.equal(disabledState.customPassword, 'Secret123!');
 
   const plusContributionState = api.buildAccountContributionState(true, {
-    panelMode: 'cpa',
+    targetId: 'cpa',
     plusModeEnabled: true,
     customPassword: 'Secret123!',
     accountRunHistoryTextEnabled: true,
   }, {});
   assert.equal(plusContributionState.contributionTargetGroupName, 'openai-plus');
-  assert.equal(plusContributionState.panelMode, 'sub2api');
+  assert.equal(plusContributionState.targetId, 'sub2api');
 });
 
 test('resetState preserves contribution runtime across reset', () => {
@@ -289,7 +289,7 @@ test('message router handles contribution mode, start flow, and status polling m
       calls.push({ type: 'toggle', enabled });
       return {
         accountContributionEnabled: Boolean(enabled),
-        panelMode: 'cpa',
+        targetId: 'cpa',
       };
     },
     startFlowContribution: async (options) => {
@@ -383,7 +383,7 @@ test('message router blocks AUTO_RUN and SCHEDULE_AUTO_RUN when shared auto-run
     getPendingAutoRunTimerPlan: () => null,
     getState: async () => ({
       activeFlowId: 'site-a',
-      panelMode: 'cpa',
+      targetId: 'cpa',
       signupMethod: 'phone',
       stepStatuses: {},
     }),
@@ -947,7 +947,7 @@ return { refreshOAuthUrlBeforeStep6 };
 
   const oauthUrl = await api.refreshOAuthUrlBeforeStep6({
     accountContributionEnabled: false,
-    panelMode: 'sub2api',
+    targetId: 'sub2api',
     email: 'user@example.com',
   });