fix(docs): add missing imports for CurlBlock and resolveApiBase

[GBOYEE]

Summary\n- Adds missing import { CurlBlock } and import { resolveApiBase } to src/app/docs/page.tsx\n- These were likely removed during a previous merge, breaking the build (all PRs failing CI)\n\n## Build result\n- ✓ Compiled successfully (was: Failed to compile)

[GBOYEE]

Build now compiles successfully — the only failing tests (Header.test.tsx) are pre-existing on main and unrelated to this fix. This PR unblocks CI for all other open PRs.

[GBOYEE]

Hey — this is a small fix that clears up a broken build on main that's been blocking CI for all open PRs.

The docs page was referring to CurlBlock and resolveApiBase without importing them — probably slipped through during a merge. The result: every PR's CI was failing even though the individual changes were fine.

Just added the two missing imports. That's it.

Once merged, the CI on these should turn green:

• feat(agents): format request counts on the agent detail page #208 (formatRequests — Route the agent detail page hard-coded request counts through formatRequests #155)
• feat(services): adopt loading-aware Button with aria-busy for New Service submit (#151) #212 (loading Button — Replace the New Service Saving… text button with the loading-aware Button primitive #151)

Build compiles cleanly on my end. The couple of failing tests (Header.test.tsx) are a pre-existing issue on main, unrelated to this.