Improve failover controls and preserve manual switching state

test/web/style-boundaries.test.js

@@ -39,26 +39,26 @@ const expectedImports = [
 const sha256 = (value) => crypto.createHash('sha256').update(value).digest('hex');
 const acceptedLedger = {
   counts: {
-    cascadeEdges: 1058,
+    cascadeEdges: 1072,
     customProperties: 111,
-    declarations: 4131,
+    declarations: 4172,
     important: 0,
     keyframes: 50,
     media: 17,
-    rules: 1114,
-    variableReferences: 1055,
+    rules: 1128,
+    variableReferences: 1052,
   },
   hashes: {
-    cascadeEdges: '77b6f34b3bc07b326f477cc436926fb9c4c573e5da9bba840c9bf937542b4488',
+    cascadeEdges: '2a01e700f68f3aae944f48e14490abaf58dbb0fc5c7c798622d95537cfaefc5d',
     customProperties: '42f9fa9f2caaab6e5d90ae7d224563355822fa270083ea3496cfe2caaaea50bf',
-    declarations: 'ac1ac026d0c9d656fde9b28f78faea216a518a44bd2856b2005041f7cb4abd11',
+    declarations: '92af2ebf3ebcce46292f3ff4ab8ce687b0340f894fb122cb6c19a2f46dba2507',
     duplicateKeyframes: '4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945',
     duplicateSelectors: '8982145dba05b33bf1c93b2d54cfbe76305b276ff3c657aa020144016ada5848',
     keyframes: 'af4b9ae18d070fd2462a9b050293f3821bf5017c6e7cc53bbe18dc826f0fe3b9',
-    ruleDeclarationSequences: '885efbe91db2ecb739f3c5aa42023576a849d28e639a1694ad13ed696bef77c5',
-    selectors: 'fbd8ac40b8d543a29b7140db906d1a3f7fc16a64ebbb380f358629f78657456a',
-    variableReferences: '70cef326744490dbb615e83457cd42b81b6f2322b0e93e4de6661d53db97e14b',
-    witnesses: 'e9f8c6e640c19375635847dc064edd6752a8216c6acd3c2aad6ffd18c1a4aaa2',
+    ruleDeclarationSequences: '415524da6346d9f93de0ef53cd82146f5781a7f304be7f90ee89202d81805939',
+    selectors: '0ff8c058c365d549c12c65153759007e59006d6f522d7545402408e811676e46',
+    variableReferences: '0fbcb39e235f068290e60ce52d92ae8f47f29fd11326d94ad9864b8c3051e92c',
+    witnesses: '78a56eafce572ab39538f6d3778fd0300da84e934cc8dacaacd8e789180fe543',
   },
 };
 
@@ -211,7 +211,7 @@ test('client typography uses the shared semantic scale outside the token owner',
 
 test('accepted stylesheet has pinned declaration, selector, keyframe, variable, and cascade ledgers', () => {
   const witnesses = readStyleWitnesses(root);
-  assert.equal(witnesses.length, 1090);
+  assert.equal(witnesses.length, 1116);
   assert.equal(witnesses.filter((witness) => witness.unknown || witness.ancestorUnknown).length, 0);
   const ledger = createStyleLedger(readStyleSource(root), { witnesses });
   assert.deepEqual(ledger.counts, acceptedLedger.counts);
@@ -408,8 +408,8 @@ test('main owns one public stylesheet and the regrouped production CSS is determ
   assert.equal((main.match(/import ['"][^'"]+\.css['"]/g) || []).length, 1);
 
   const assets = fs.readdirSync(path.join(root, 'dist/assets')).filter((file) => file.endsWith('.css'));
-  assert.deepEqual(assets, ['index-3s7H6Y0X.css']);
+  assert.deepEqual(assets, ['index-CPDEnja7.css']);
   const built = fs.readFileSync(path.join(root, 'dist/assets', assets[0]));
-  assert.equal(built.byteLength, 157874);
-  assert.equal(sha256(built), '99b874016cac6f1b617cd21d5a7ac957f491d8926fe78e8ba514d9313255488f');
+  assert.equal(built.byteLength, 159016);
+  assert.equal(sha256(built), '2c9cf378a317ea633b1006299856806dccc4270a3bfe3e0aea00ec7f0ab3385e');
 });