ci(renovate): remove rate limiting on esri and stencil deps (#8693)

**Related Issue:** #

## Summary

Removes the limit on the number of renovate pull requests than can be
open concurrently. This came up on a Teams thread because the Calcite UI
icons did not get updated in a timely manner.

.renovaterc.json

@@ -3,14 +3,14 @@
   "extends": [
     "config:base",
     "npm:unpublishSafe",
+    "schedule:daily",
     "workarounds:typesNodeVersioning",
     ":pinAllExceptPeerDependencies",
     ":widenPeerDependencies"
   ],
   "platformCommit": true,
   "enabledManagers": ["npm"],
   "timezone": "America/Los_Angeles",
-  "schedule": ["before 5am on every weekday"],
   "labels": ["dependencies"],
   "ignoreDeps": [
     "@types/jest",
@@ -35,6 +35,11 @@
       "semanticCommitType": "build",
       "semanticCommitScope": "deps",
       "addLabels": ["chore"]
+    },
+    {
+      "matchPackagePatterns": ["^@(esri|stencil)/*"],
+      "schedule": ["8am", "12pm", "4pm"],
+      "extends": [":disableRateLimiting"]
     }
   ]
 }