Update Cloudflare Workers pricing

Author: Vonter

components/CostCalculator.vue

@@ -40,7 +40,7 @@ const hostedCost = computed(() => {
 
 const cf = computed(() => {
   const obj = {
-    workerInvocationCost: (tileRequests.value / 1000 / 1000) * 0.5,
+    workerInvocationCost: (tileRequests.value / 1000 / 1000) * 0.3,
     planCost: 5,
     storageRequestCost:
       (tileRequests.value / 1000 / 1000) * (1 - cacheHitRate.value) * 0.36,
@@ -269,7 +269,7 @@ const cfShow = ref(false);
             <a
               href="https://developers.cloudflare.com/workers/platform/pricing"
             >
-              0.50 / million
+              0.30 / million
             </a>
           </td>
           <td></td>

deploy/cloudflare.md

@@ -94,7 +94,7 @@ Optional environment variables can be set set in `[vars]` of `wrangler.toml` or
 
 ## Cost Estimate
 
-* Cloudflare Workers is [$5 USD per month](https://developers.cloudflare.com/workers/platform/pricing) with 10 million requests a month included, plus $0.50 per additional million.
+* Cloudflare Workers is [$5 USD per month](https://developers.cloudflare.com/workers/platform/pricing) with 10 million requests a month included, plus $0.30 per additional million.
 * [Cloudflare R2](https://blog.cloudflare.com/introducing-r2-object-storage/) incurs costs for storage, write requests and read requests. These will only happen on tile cache misses. See the [Cost Calculator](./cost) for estimates based on usage.
 
 ## Cache Invalidation