feat(web): optimize source coverage batching

tests/golden/WBV2/dynamic-coverage-manifest.json

@@ -5,19 +5,19 @@
   "artifacts": {
     "inventory": {
       "path": "tests/golden/WBV2/dynamic-inventory.json",
-      "sha256": "6ccf20cd15cf065e6432c209afa7e32557e619837f7880f0f38a2bc01ccaa02d"
+      "sha256": "acb78f7d5a01069e3866cfe21c35fcfa3a80181e4729ea0d0d6db387cf019960"
     },
     "inventoryManifest": {
       "path": "tests/golden/WBV2/dynamic-inventory-manifest.json",
-      "sha256": "d85db305e0476115a6508fcb178d6adabc3b352b2837de9e3776722981b8e8fc"
+      "sha256": "3825ab486bd2752a86a601fd2ad0b1b420eaa1fbe51f7cd751b2d2acda42d660"
     },
     "bindings": {
       "path": "tests/golden/WBV2/dynamic-coverage-bindings.json",
-      "sha256": "15da1b24eceed1de4cec27f4d47d3171163dc323247af278217920ca376c6b32"
+      "sha256": "950e950d02865e095212ad10aa9ec83e37bb9f74e7f88c9e305dce92e327f1f8"
     },
     "report": {
       "path": "tests/golden/WBV2/dynamic-coverage-audit.json",
-      "sha256": "c67af84b3229806950712079b0d05517d041823e2504a47540e8b1166df65049"
+      "sha256": "ece41eebf229e8a6c19539ac153eb6d449ef5134c3f7ccbfcc55ab9251508da9"
     },
     "generator": {
       "path": "tools/web/reconcile-source-dynamic-coverage.mjs",
@@ -26,9 +26,9 @@
   },
   "coverage": {
     "unitCount": 3745,
-    "verifiedUnits": 377,
-    "unverifiedUnits": 3368,
-    "boundUnitDelta": 8,
+    "verifiedUnits": 442,
+    "unverifiedUnits": 3303,
+    "boundUnitDelta": 1,
     "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202"
   },
   "historical": {