chore: migrate wrangler.toml to wrangler.jsonc

[chitcommit]

Converts wrangler config from TOML to JSONC. All bindings preserved (verified via dry-run). Bumps compatibility_date to 2026-03-02. Adds CHITTYGOV_URL. Updates doc references.

Summary by CodeRabbit

• Documentation
  • Updated configuration setup guidance for Cloudflare Worker deployments
  • Enhanced security best practices for credential management
  • Clarified cron job scheduling configuration in deployment guides

[github-actions]

1. @coderabbitai review
2. @copilot review
3. @codex review
4. @claude review
   Adversarial review request: evaluate security, policy bypass paths, regression risk, and merge-gating bypass attempts.

[coderabbitai]

📝 Walkthrough

Walkthrough

The PR migrates the Worker configuration from wrangler.toml to wrangler.jsonc format. Documentation references are updated accordingly. A shell script is modified to hard-code a KV namespace identifier instead of parsing the configuration file.

Changes

Cohort / File(s)	Summary
Documentation Updates .github/copilot-instructions.md, AGENTS.md, CLAUDE.md	Updated references to configuration file location from wrangler.toml to wrangler.jsonc. Also clarified that secrets should be stored via wrangler secret put rather than in the [vars] section.
Configuration Migration wrangler.toml (removed), wrangler.jsonc (added)	Migrated Worker configuration from TOML to JSONC format. The new file includes account ID, entrypoint, compatibility settings, production environment variables, bindings for Hyperdrive, R2, KV, AI, and a Durable Object for ActionAgent, observability settings with full sampling, tail consumer for chittytrack, and four cron triggers for scheduled tasks.
Script Hardcoding scripts/mcp-query.sh	Modified to set KV_ID to a fixed namespace identifier (64eef343b99b46ac909dbbcc1c4b2dee) instead of parsing it from wrangler.toml. Token retrieval now uses the constant value regardless of configuration file contents.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Possibly related PRs

• fix: remove routes from wrangler.toml for CF Builds compatibility #72: Both PRs involve migrating Worker manifest configuration from wrangler.toml to wrangler.jsonc and adjusting observability and infrastructure settings.

Poem

🐰 From TOML to JSONC we hop,
With config files swapped top to top,
The cron jobs march, the secrets stay,
In wrangler's new format today! 🌟

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title 'chore: migrate wrangler.toml to wrangler.jsonc' accurately describes the primary change: converting the Wrangler configuration file format from TOML to JSONC.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/wrangler-jsonc

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[chatgpt-codex-connector]

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[cloudflare-workers-and-pages]

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Status	Name	Latest Commit	Updated (UTC)
✅ Deployment successful! View logs	chittycommand-ui	9dfccc3	Apr 06 2026, 10:24 PM

[chatgpt-codex-connector]

💡 Codex Review

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Reviewed commit: 9dfccc3ea7

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[coderabbitai]

🧹 Nitpick comments (1)

scripts/mcp-query.sh (1)

8-9: Avoid locking this script to a single KV namespace ID.

Line 8 hard-codes one account/environment namespace, so a KV rotation or environment switch can silently break token lookup. Prefer sourcing KV_ID from env and fail fast if unset.

♻️ Proposed refactor

-KV_ID="64eef343b99b46ac909dbbcc1c4b2dee"  # COMMAND_KV namespace from wrangler.jsonc
+KV_ID="${COMMAND_KV_ID:-}"
+if [ -z "$KV_ID" ]; then
+  echo "ERROR: COMMAND_KV_ID is required (COMMAND_KV namespace id)" >&2
+  exit 1
+fi

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@scripts/mcp-query.sh` around lines 8 - 9, The script currently hard-codes
KV_ID and then fetches TOKEN using that value; change KV_ID to read from an
environment variable (e.g., KV_ID="${KV_ID:-}") and if it's empty print a clear
error and exit non‑zero (fail fast), then use that KV_ID in the TOKEN command
(TOKEN=$(npx wrangler kv key get "mcp:service_token" --namespace-id="$KV_ID"
--remote 2>/dev/null)); ensure any existing hard-coded literal is removed or
only used as an explicit fallback with a comment, and update the inline comment
to note the env-sourced behavior so KV rotations/environments won’t silently
break.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@scripts/mcp-query.sh`:
- Around line 8-9: The script currently hard-codes KV_ID and then fetches TOKEN
using that value; change KV_ID to read from an environment variable (e.g.,
KV_ID="${KV_ID:-}") and if it's empty print a clear error and exit non‑zero
(fail fast), then use that KV_ID in the TOKEN command (TOKEN=$(npx wrangler kv
key get "mcp:service_token" --namespace-id="$KV_ID" --remote 2>/dev/null));
ensure any existing hard-coded literal is removed or only used as an explicit
fallback with a comment, and update the inline comment to note the env-sourced
behavior so KV rotations/environments won’t silently break.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 46817895-af1d-4459-95a8-22be95dc2dcc

📥 Commits

Reviewing files that changed from the base of the PR and between de4e39f and 9dfccc3.

📒 Files selected for processing (6)

• .github/copilot-instructions.md
• AGENTS.md
• CLAUDE.md
• scripts/mcp-query.sh
• wrangler.jsonc
• wrangler.toml

💤 Files with no reviewable changes (1)

• wrangler.toml