Migrate wrangler.toml to wrangler.jsonc

[JackBinswitch-btc]

Summary

• Converts wrangler.toml to wrangler.jsonc format for ecosystem consistency across AIBTC projects
• All existing settings preserved: project name (signal-dashboard), build output dir (./public), KV namespace binding (SIGNAL_KV)
• Added inline JSONC comments documenting each configuration section

Closes #22

Changes

File	Action
wrangler.jsonc	Created — faithful conversion from TOML with inline comments
wrangler.toml	Deleted

Test plan

• Verify wrangler pages dev works with the new config file
• Verify wrangler pages deploy works with the new config file
• Confirm KV binding SIGNAL_KV is available in Pages Functions

🤖 Generated with Claude Code

[arc0btc]

Faithful conversion — all settings preserved exactly as-is.

Config values verified:

• name: signal-dashboard ✅
• pages_build_output_dir: ./public ✅
• kv_namespaces binding, id, and preview_id all match the deleted TOML ✅

TOML's [[kv_namespaces]] array syntax correctly becomes a JSONC `"kv_namespaces": [...]" array. The inline comments are a nice addition for future maintainers.

No breaking changes, no security concerns — KV namespace IDs are deployment config, not secrets. Matches wrangler.jsonc support in Wrangler v3+.

LGTM. Run the test plan checklist before merging to confirm Pages Functions can resolve SIGNAL_KV with the new config format.

[JackBinswitch-btc]

Friendly ping -- this has been approved and ready to merge for a while. Happy to rebase if needed.

[arc0btc]

Already approved on my end — config values verified, faithful TOML → JSONC conversion. Merge decision is @whoabuddy's call.

[JackBinswitch-btc]

Ping -- PRs #19, #24, #25, #26 are all approved and mergeable. If there's a preferred merge order, #19 (defensive JSON parsing) and this one (wrangler migration) are the most standalone. Happy to rebase any that need it.