docs: create markdown docs and github wiki

[nberlette]

Closes #9

Changes

• config: add Dockerfile
• config: add devcontainer.json
• chore: update copyrights. happy cinco de mayo!
• docs(wiki): create github wiki submodule
• chore: update wiki module
• docs: add generated markdown docs
• chore(docs): add nojekyll and gitignore files

[Copilot]

Pull Request Overview

This PR centralizes documentation updates and code cleanup by

• Standardizing @see URLs across source files to remove version-specific paths
• Removing license headers from test files for brevity
• Refactoring core modules (string_iterator.ts, function.ts) and generating comprehensive markdown docs under docs/

Reviewed Changes

Copilot reviewed 296 out of 347 changed files in this pull request and generated no comments.

File	Description
src/string_iterator.ts	Unified StringIterator interface, updated imports and JSDoc
src/function.ts	Introduced FunctionLike types and refined isFunction API
docs/writable-stream.md	New generated docs for stream predicates
docs/string-iterator.md	New generated docs for string iterator predicate

Comments suppressed due to low confidence (4)

src/function.ts:9

• The JSDoc summary is incomplete (This). Please provide a concise description of the module or function here to improve clarity.

 * This

docs/writable-stream.md:31

• There's a stray a; on this line that appears to be a typo. Please remove it to clean up the example.

a;

docs/string-iterator.md:38

• The example uses iterator but the variable is declared as iter. Update the example to isStringIterator(iter) to match the code.

console.log(isStringIterator(iterator)); // true

src/string_iterator.ts:32

• The IteratorObject type is referenced here but not imported. Please add an import for IteratorObject (e.g. import type { IteratorObject } from "./iterator.ts";) to avoid a missing symbol error.

  extends IteratorObject<T> {