chore: update version to 1.1.2 and enhance WASM package

- Bumped version numbers across Cargo.toml, Cargo.lock, pyproject.toml, and conda/meta.yaml to 1.1.2.
- Updated .gitignore to include new WASM build directories for Node.js and web.
- Enhanced WASM npm package to support both Node.js and browser builds with conditional exports.
- Improved CI workflows for WASM publishing and testing.
- Updated documentation to reflect new features and full indicator parity in the WASM package.

.gitignore

@@ -37,6 +37,8 @@ env/
 # WASM build output
 wasm/pkg/
 wasm/pkg-web/
+wasm/node/
+wasm/web/
 benchmark_vs_talib.json
 wasm_benchmark.json
 .wasm_benchmark.prepush.json