Add use case templates for CC and clean up waste tracks

[kiyarose]

This pull request adds several new built-in template examples to the CookieCut application, expanding the variety of starter documents available to users. The main update is the registration of four new templates—covering recipes, assignments, safety plans, and emails—each with their own sample .cookie files and metadata.

New built-in templates:

• Added four new template entries to the BUILTIN_TEMPLATE_SLOTS array in js/global.js, making them available as built-in options in the app UI. These include "Grandma & Co's Basic Cake Recipe", "Assignment", "Safety Plan", and "Basic Email with Signature".

New template files:

• Added templates/default/cake.cookie: A simple, well-documented cake recipe template, demonstrating the use of headings, lists, images, steps, and tips.
• Added templates/default/assignment.cookie: An assignment/essay builder template, including headings, text, bullet points, and a references section.
• Added templates/default/safeplan.cookie: A two-page safety plan template, with sections for warning signs, emergency checklists, contacts, and personal boundaries.
• Added templates/default/emailsig.cookie: A basic company email template with signature, logo, and disclaimer, illustrating layout and formatting options.

[deepsource-io]

DeepSource Code Review

We reviewed changes in ed74f6e...c4d07f0 on this pull request. Below is the summary for the review, and you can see the individual issues we found as inline review comments.

See full review on DeepSource ↗

PR Report Card

Overall Grade

Security   Reliability   Complexity   Hygiene   Coverage

Code Review Summary

Analyzer	Status	Updated (UTC)	Details
Shell		May 3, 2026 5:43a.m.	Review ↗
JavaScript		May 3, 2026 5:43a.m.	Review ↗
Code coverage		May 3, 2026 5:43a.m.	Review ↗
Secrets		May 3, 2026 5:43a.m.	Review ↗

Code Coverage Summary

Language	Line Coverage (Overall)
Aggregate	100%
Javascript	0%

➟ Additional coverage metrics may have been reported. See full coverage report ↗

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[github-actions]

Visit the preview URL for this PR (updated for commit c4d07f0):

https://slf-cookiecutter--pr71-kr-tempr1-aw75gl4j.web.app

_{(expires Mon, 04 May 2026 05:43:49 GMT)}

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[Copilot]

Pull request overview

This PR expands CookieCut’s built-in template gallery by registering four new default templates and adding their corresponding .cookie documents under templates/default/.

Changes:

• Added four new built-in template slots (Cake, Assignment, Safety Plan, Email w/ Signature) in the template gallery configuration.
• Added four new default template .cookie files providing starter content for common use cases.
• Added a root .gitignore (but also accidentally committed a macOS .DS_Store artifact).

Reviewed changes

Copilot reviewed 5 out of 7 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
js/global.js	Registers the four new built-in templates in BUILTIN_TEMPLATE_SLOTS.
templates/default/cake.cookie	Adds a recipe-oriented starter document template.
templates/default/assignment.cookie	Adds an essay/assignment starter document template.
templates/default/safeplan.cookie	Adds a safety-plan starter document template.
templates/default/emailsig.cookie	Adds an email + signature starter document template.
templates/.DS_Store	OS-generated macOS artifact added to the repo (should be removed).
.gitignore	Ignores .DS_Store and .firebase/*.

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud