Document local module dependencies in package manager tour and interactive tutorial

[Copilot]

✅ Completed: Add Local Dependency Documentation to MoonBit Tour

• 1. Update /next/toolchain/moon/package-manage-tour.md to add a new section about local dependencies
  • Add section after "Add dependencies" explaining local dependency syntax
  • Show moon.mod.json example with local path dependency
  • Show moon.pkg.json example importing from local dependency
• 2. Update /moonbit-tour/tour/chapter1_basics/lesson15_module_and_package/index.md to include local dependencies
  • Add subsection explaining local module dependencies
  • Provide practical example with file structure
• 3. Update Chinese version /moonbit-tour/tour/zh/chapter1_basics/lesson15_module_and_package/index.md
  • Translate the same content to Chinese
• 4. Cleanup (per review feedback)
  • Remove package-lock.json file (339KB)
  • Revert all .gitignore changes
  • Revert all remark.ts formatting changes
  • Remove prettier formatting changes (JSON indentation, code block backticks)

Summary

This PR adds comprehensive documentation about local module dependencies. Only the essential documentation files are modified with no formatting changes:

• next/toolchain/moon/package-manage-tour.md (local dependency section only)
• moonbit-tour/tour/chapter1_basics/lesson15_module_and_package/index.md (local dependency section only)
• moonbit-tour/tour/zh/chapter1_basics/lesson15_module_and_package/index.md (local dependency section only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Document moon.mod.json for local dependency</issue_title>
<issue_description>MoonBit allows for a local module dependency (that is, a module not uploaded to mooncakes). It's mentioned in the detailed module configuration docs. Unfortunately, I was only able to find that after failing to learn it from the package manager tour or moon add --help, then failing to find instructions in the GitHub issues or the discord logs. Maybe the feature is intentionally obscure. Regardless, here is an example for others who failed like me.

The syntax in your moon.mod.json file is as follows:

  "deps": {
    "foo/bar": {
      "path": "../../path/to/foo-module"
    },
  },

Once that dependency is declared, a moon.pkg.json file can refer to that module as "foo/bar":

  "import": [
    {
      "path": "foo/bar",
      "alias": "bar"
    }
  ],

Both moonbitlang/moon#526 and moonbitlang/moon#869 seem related to this documentation being difficult to find.</issue_description>

<agent_instructions>Hi Copilot, can you help me improve the tutorial in moonbit-tour to provide information on how to add local module as a dependency?</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes Document moon.mod.json for local dependency #1096

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[Yu-zh]

@copilot

Can you cleanup this PR?

1. Don't use npm install, which creates a huge package-lock.json. Remove this file.
2. There's no need to update the .gitignore
3. Don't make irrelevant changes

[Copilot]

@copilot

Can you cleanup this PR?
...

Done! Cleaned up the PR:

1. ✅ Removed package-lock.json (339KB)
2. ✅ Reverted all .gitignore changes
3. ✅ Reverted irrelevant remark.ts formatting changes

The PR now only contains the essential documentation changes to 3 files:

• next/toolchain/moon/package-manage-tour.md
• moonbit-tour/tour/chapter1_basics/lesson15_module_and_package/index.md
• moonbit-tour/tour/zh/chapter1_basics/lesson15_module_and_package/index.md

Commits: f9f341d, aaec29c

[mndrix]

it looks like Copilot made some irrelevant changes

[Yu-zh]

@copilot

Can you remove the irrelevant changes?

[Copilot]

@copilot

Can you remove the irrelevant changes?
...

Removed the irrelevant formatting changes:

• Reverted JSON indentation back to original 4-space formatting
• Reverted code block delimiters back to triple backticks

The PR now contains only the essential local dependency documentation with no formatting changes.

Commit: 4a5724e

[mndrix]

The changes now look good to me, but GitHub won't allow me to resolve my earlier comment or add my review. Perhaps project permissions don't allow it @Yu-zh

[Yu-zh]

@mndrix I don't know much about the permissions settings either so I resolved them by myself. Thanks for taking your time to review!