refactor: improve punctuation and grammar consistency across components

- Replaced em dashes with commas for better readability in descriptions
- Standardized punctuation in aria-labels (changed "—" to ",")
- Removed unnecessary em dashes in favor of commas or removed punctuation
- Fixed inconsistent spacing around punctuation marks
- Improved sentence flow in multiple component descriptions

src/pages/pods/PodCapabilities.tsx

@@ -33,7 +33,7 @@ const capabilities = [
   {
     title: "An always-on space you fully control",
     description:
-      "A dedicated, always-on environment you fully command — your own sovereign slice of the network that never goes offline.",
+      "A dedicated, always-on environment you fully command, your own sovereign slice of the network that never goes offline.",
     icon: (
       <div className="flex items-start justify-start">
         <CpuChipIcon className="h-12 w-12 text-cyan-400" />