docs: Create COMMANDS.md and link from README (Closes #93)

[swatiicfai]

in-code help message (App.java) was not updated because I could not run or test the file locally.

Summary by CodeRabbit

• Documentation
  • Added a new COMMANDS.md: a concise command reference for MyCMD with descriptions and usage examples.
  • Updated README: replaced Project Structure with a "Documentation & Command Reference" section, added a link to COMMANDS.md, and expanded the project overview to improve navigation and discoverability.

[github-actions]

🚀 Hi @swatiicfai!

Thank you for contributing to MyCMD. A maintainer will review your PR shortly. 🎉

[coderabbitai]

Walkthrough

Added a new COMMANDS.md documentation file with a concise MyCMD command reference and updated README.md to replace the Project Structure section with a Documentation & Command Reference section linking to COMMANDS.md. No code or runtime behavior was changed.

Changes

Cohort / File(s)	Summary
New command reference COMMANDS.md	Added a new documentation file providing a MyCMD command reference; includes a dir command description and a syntax example.
README update README.md	Replaced the Project Structure section with a Documentation & Command Reference section that links to COMMANDS.md and expanded the visible project/README structure.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

• Pure documentation additions and README reorganization; no code logic to verify.

Suggested labels

hacktoberfest

Poem

🐰 I hopped through files with joyful cheer,

A command guide planted here —
Clear lines, brief steps, a helpful clue,
For users old and users new.
📜✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The pull request title "docs: Create COMMANDS.md and link from README (Closes #93)" directly and accurately describes the main changes in the changeset. The title clearly summarizes both key actions: creating a new COMMANDS.md documentation file and updating the README to include a link to it. The title is concise, uses appropriate conventional commit prefixing (docs:), and is specific enough that a teammate scanning the history would understand the primary intent without ambiguity. The title fully aligns with the actual file modifications and PR objectives.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4eea456 and 8b9c5b7.

📒 Files selected for processing (1)

• COMMANDS.md (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (1)

• COMMANDS.md

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7b191df and 4eea456.

📒 Files selected for processing (2)

• COMMANDS.md (1 hunks)
• README.md (1 hunks)

🔇 Additional comments (2)

README.md (1)

25-29: Documentation reference section is well-integrated.

The new "Documentation & Command Reference" section cleanly directs users to COMMANDS.md with clear, concise language. The placement, formatting, and structure are all appropriate.

COMMANDS.md (1)

1-3: COMMANDS.md claims comprehensive coverage but documents only 1 of 73+ commands; file also appears truncated.

COMMANDS.md is incomplete in two ways:

1. Scope mismatch: The title promises a "comprehensive guide to all commands," yet only the dir command is documented. The project implements 73+ commands (including alias, arp, assoc, attrib, chkdsk, choice, clip, color, date, find, fsutil, history, hostname, ipconfig, msg, net, netstat, nslookup, pause, ping, route, set, shutdown, systeminfo, tasklist, telnet, time, title, touch, tracert, tree, uptime, whoami, and many others), not the 11 mentioned in README.

2. Truncated file: The dir command section ends mid-syntax block with an unclosed markdown code fence.

Clarify in the PR description whether this is intentional as a scaffolding PR with more documentation to follow, or if COMMANDS.md should comprehensively document all 73+ commands in this PR. Consider either expanding the title to "Partial Command Reference" or deferring this PR until all commands are documented.

[github-actions]

🚀 Hi @swatiicfai!

Thank you for contributing to MyCMD. A maintainer will review your PR shortly. 🎉