refactor: align examples with hyperpolymath language policy

Replace banned languages with approved alternatives:

Python → Julia:
- Removed python/ example (banned per language policy)
- Added julia/ example with Project.toml and example.jl
- Julia used for data processing and batch scripts per RSR

npm → Deno:
- Removed package.json from javascript/ example
- Added deno.json for Deno package management
- Updated index.js to use Deno-native import.meta.main
- Deno replaces Node.js/npm per language policy

JavaScript → ReScript in multi-language:
- Removed utils.js from multi-language example
- Added Utils.res (ReScript file with MIT license)
- Added rescript.json configuration
- ReScript is primary application language, compiles to JS
- Updated multi-language README to reflect ReScript usage

Documentation updates:
- Updated v1.0/examples/README.adoc to list Julia and Deno
- Updated usage examples for all three languages
- Clarified multi-language example now uses Rust + ReScript

All changes align with hyperpolymath language policy:
- No Python (use Julia instead)
- No npm/Node.js (use Deno instead)
- No plain JavaScript where ReScript can be used
- TypeScript banned (ReScript is the replacement)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: Your Name

v1.0/examples/README.adoc

@@ -14,16 +14,16 @@
 | Rust
 
 | link:javascript/[javascript/]
-| JavaScript/TypeScript project with PMPL
-| JavaScript/TypeScript
+| Deno/JavaScript project with PMPL
+| JavaScript (Deno)
 
-| link:python/[python/]
-| Python package with PMPL licensing
-| Python
+| link:julia/[julia/]
+| Julia package with PMPL licensing
+| Julia
 
 | link:multi-language/[multi-language/]
-| Multi-language project combining PMPL with other licenses
-| Mixed
+| Multi-language project: PMPL (Rust) + MIT (ReScript)
+| Rust + ReScript
 |===
 
 == Quick Start
@@ -40,8 +40,14 @@ Each example includes:
 
 [source,bash]
 ----
-cd v1.0/examples/rust
-cargo build
+# Rust example
+cd v1.0/examples/rust && cargo build
+
+# Julia example
+cd v1.0/examples/julia && julia example.jl
+
+# Deno example
+cd v1.0/examples/javascript && deno run index.js
 ----
 
 == Common Patterns

v1.0/examples/javascript/deno.json

@@ -0,0 +1,20 @@
+{
+  "name": "@pmpl/example",
+  "version": "0.1.0",
+  "exports": "./index.js",
+  "tasks": {
+    "dev": "deno run --watch index.js",
+    "test": "deno test"
+  },
+  "fmt": {
+    "useTabs": false,
+    "lineWidth": 100,
+    "indentWidth": 2,
+    "semiColons": true
+  },
+  "lint": {
+    "rules": {
+      "tags": ["recommended"]
+    }
+  }
+}

v1.0/examples/javascript/index.js

@@ -29,8 +29,8 @@ export function getLicenseInfo() {
   };
 }
 
-// Example usage
-if (import.meta.url === `file://${process.argv[1]}`) {
+// Example usage (Deno)
+if (import.meta.main) {
   console.log(greet("World"));
   console.log("License info:", getLicenseInfo());
 }

v1.0/examples/javascript/package.json

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-FileCopyrightText: 2025 Palimpsest Stewardship Council
+
+name = "PMPLJuliaExample"
+uuid = "12345678-1234-5678-1234-567812345678"
+authors = ["Palimpsest Stewardship Council"]
+version = "0.1.0"
+
+[compat]
+julia = "1.6"
+
+# Note: Julia packages use SPDX identifiers
+# This project demonstrates PMPL-1.0-or-later licensing
+#
+# File-level copyleft means:
+# - This file and modifications to it must remain PMPL-1.0-or-later
+# - You can combine this with files under MIT, BSD, Apache-2.0, etc.
+# - The combined project can be distributed under your choice of compatible license

v1.0/examples/julia/Project.toml

@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# SPDX-FileCopyrightText: 2025 Palimpsest Stewardship Council
+
+"""
+    greet(name::String) -> String
+
+Example Julia function demonstrating PMPL-1.0 licensing.
+
+This file is licensed under PMPL-1.0-or-later. Any modifications to this
+file must retain the PMPL license, but you can combine it with other
+files under different licenses in the same project.
+"""
+function greet(name::String)
+    println("Hello, $name! This code is licensed under PMPL-1.0-or-later.")
+end
+
+"""
+    get_license_info() -> Dict{String, Any}
+
+Returns license information for this code.
+"""
+function get_license_info()
+    Dict(
+        "identifier" => "PMPL-1.0-or-later",
+        "name" => "Palimpsest-MPL License v1.0 or later",
+        "compatible_with" => ["MIT", "BSD", "Apache-2.0", "GPL", "MPL-2.0", "LGPL"],
+        "copyleft_scope" => "file-level"
+    )
+end
+
+# Example usage
+if abspath(PROGRAM_FILE) == @__FILE__
+    greet("Julia Developer")
+    info = get_license_info()
+    println("\nLicense Information:")
+    for (key, value) in info
+        println("  $key: $value")
+    end
+end

v1.0/examples/julia/example.jl

@@ -11,18 +11,19 @@ multi-language/
 ├── LICENSES/             ← Individual license texts
 │   ├── PMPL-1.0-or-later.txt
 │   └── MIT.txt
+├── rescript.json         ← ReScript config
 ├── src/
-│   ├── core.rs           ← PMPL-1.0-or-later
-│   └── utils.js          ← MIT
+│   ├── core.rs           ← PMPL-1.0-or-later (Rust)
+│   └── Utils.res         ← MIT (ReScript)
 └── README.adoc
 ----
 
 == File Licensing
 
 Each file has its own license declared via SPDX headers:
 
-* `src/core.rs` - PMPL-1.0-or-later (file-level copyleft)
-* `src/utils.js` - MIT (permissive)
+* `src/core.rs` - PMPL-1.0-or-later (file-level copyleft, Rust)
+* `src/Utils.res` - MIT (permissive, ReScript → compiles to JavaScript)
 
 == Distribution
 
@@ -49,8 +50,11 @@ See link:../../docs/COMPATIBILITY.adoc[] for details.
 [source,bash]
 ----
 # PMPL file (copyleft)
-./src/core.rs  → Must stay PMPL if modified
+./src/core.rs   → Must stay PMPL if modified
 
 # MIT file (permissive)
-./src/utils.js → Can be relicensed if needed
+./src/Utils.res → Can be relicensed if needed
+
+# Build ReScript
+rescript         → Compiles Utils.res to Utils.res.js
 ----

v1.0/examples/multi-language/README.adoc

@@ -0,0 +1,18 @@
+{
+  "name": "pmpl-multi-language-example",
+  "version": "0.1.0",
+  "sources": [
+    {
+      "dir": "src",
+      "subdirs": true
+    }
+  ],
+  "package-specs": [
+    {
+      "module": "es6",
+      "in-source": true
+    }
+  ],
+  "suffix": ".res.js",
+  "bs-dependencies": []
+}

v1.0/examples/multi-language/rescript.json

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: 2025 Example Contributor
+
+/**
+ * Utility functions under MIT license.
+ *
+ * This file uses permissive MIT licensing and can be freely used.
+ * ReScript code compiles to JavaScript.
+ */
+
+@val external log: string => unit = "console.log"
+
+let mitFunction = () => {
+  log("This function is licensed under MIT")
+  log("Permissive: Can be relicensed if needed")
+  log("ReScript compiles to clean, readable JavaScript")
+}
+
+let getLicenseInfo = () => {
+  {
+    "identifier": "MIT",
+    "name": "MIT License",
+    "compatible_with_pmpl": true,
+    "file_type": "permissive",
+  }
+}