Add resource limits, disk size, and vCPU/memory to billing plans table

- Add max vCPUs, max memory, and disk size rows
- Move disk size above max session length, add tooltip to max session length
- Update sandbox operations rate limit to 60,000/60s
- Add redirect for removed rate-limits page

Author: beran-t

docs/billing.mdx

@@ -14,11 +14,14 @@ E2B uses [usage-based pricing](#usage-based-pricing) - you pay only for what you
 |---------|-------|-----|------------|
 | **Base price** | $0/month | $150/month | Custom |
 | **Free credits** | $100 (one-time) | $100 (one-time) | Custom |
-| **Max session length** | 1 hour | 24 hours | Custom |
+| **Max vCPUs** | 8 | <Tooltip tip="Contact support@e2b.dev if you need more vCPUs.">8+</Tooltip> | Custom |
+| **Max memory** | 8 GB | <Tooltip tip="Contact support@e2b.dev if you need more memory.">8+ GB</Tooltip> | Custom |
+| **Disk size** | 10 GB | <Tooltip tip="Contact support@e2b.dev if you need more disk space.">20+ GB</Tooltip> | Custom |
+| **<Tooltip tip="Time a sandbox can run without being paused.">Max session length</Tooltip>** | 1 hour | 24 hours | Custom |
 | **<Tooltip tip="Number of sandboxes running at the same time.">Concurrent sandboxes</Tooltip>** | 20 | <Tooltip tip="Includes 100 concurrent sandboxes. Higher concurrency up to 1,100 is available as an add-on for $500/month.">100 - 1,100</Tooltip> | 1,100+ |
 | **<Tooltip tip="Number of template builds running at the same time.">Concurrent builds</Tooltip>** | 20 | 20 | Custom |
 | **<Tooltip tip="Applies to lifecycle and management operations such as sandbox create, kill, update, and list.">Sandbox API rate limit</Tooltip>** | 20,000 / 30s | 20,000 / 30s | Custom |
-| **<Tooltip tip="Applies to operations within running sandboxes such as running code, listing files, and running commands. Enforced per IP address.">Sandbox operations rate limit</Tooltip>** | 40,000 / 60s | 40,000 / 60s | Custom |
+| **<Tooltip tip="Applies to operations within running sandboxes such as running code, listing files, and running commands. Enforced per IP address.">Sandbox operations rate limit</Tooltip>** | 60,000 / 60s | 60,000 / 60s | Custom |
 | **<Tooltip tip="How quickly you can create new sandboxes.">Sandbox creation rate</Tooltip>** | 1 / sec | 5 / sec | Custom |
 | **<Tooltip tip="Maximum outbound network connections from a single sandbox.">Egress connections</Tooltip>** | 2,500 | 2,500 | Custom |