Failed to activate the ide-python package

[Enter steps to reproduce:]

1. ...
2. ...

**Atom**: 1.58.0 x64
**Electron**: 9.4.4
**OS**: Microsoft Windows 10 Pro
**Thrown From**: [ide-python](https://github.com/lgeiger/ide-python) package 1.9.7

### Stack Trace

Failed to activate the ide-python package

```
At Cannot find module 'C:\Users\lwang\.atom\packages\ide-python\node_modules\atom-languageclient\node_modules\vscode-jsonrpc\lib\node\main.js'. Please verify that the package.json has a valid "main" entry

Error: Cannot find module 'C:\Users\lwang\.atom\packages\ide-python\node_modules\atom-languageclient\node_modules\vscode-jsonrpc\lib\node\main.js'. Please verify that the package.json has a valid "main" entry
at tryPackage (internal/modules/cjs/loader.js:301:19)
at Function.Module._findPath (internal/modules/cjs/loader.js:532:18)
at Module._resolveFilename (internal/modules/cjs/loader.js:784:27)
at o._resolveFilename (electron/js2c/renderer_init.js:43:689)
at Function.get_Module._resolveFilename (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:157920)
at Module.require (/app.asar/static/index.js:61:43)
at require (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149207)
at /packages/ide-python/node_modules/atom-languageclient/build/lib/auto-languageclient.js:14:13)
at /packages/ide-python/node_modules/atom-languageclient/build/lib/auto-languageclient.js:952:3)
at Module.get_Module._compile (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149891)
at Object.value [as .js] (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:153485)
at Module.load (internal/modules/cjs/loader.js:815:32)
at Module._load (internal/modules/cjs/loader.js:727:14)
at Function.Module._load (electron/js2c/asar.js:769:28)
at Module.require (/app.asar/static/index.js:72:46)
at require (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149207)
at /packages/ide-python/node_modules/atom-languageclient/build/lib/main.js:18:31)
at /packages/ide-python/node_modules/atom-languageclient/build/lib/main.js:35:3)
at Module.get_Module._compile (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149891)
at Object.value [as .js] (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:153485)
at Module.load (internal/modules/cjs/loader.js:815:32)
at Module._load (internal/modules/cjs/loader.js:727:14)
at Function.Module._load (electron/js2c/asar.js:769:28)
at Module.require (/app.asar/static/index.js:72:46)
at require (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149207)
at /packages/ide-python/dist/main.js:13:5)
at /packages/ide-python/dist/main.js:174:3)
at Module.get_Module._compile (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:149891)
at Object.value [as .js] (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:153485)
at Module.load (internal/modules/cjs/loader.js:815:32)
```

### Commands

```
```

### Non-Core Packages

```
atom-ide-base 3.4.0
atom-ide-code-format 1.0.2
atom-ide-datatip 0.25.0
atom-ide-definitions 0.4.2
atom-ide-hyperclick 1.0.11
atom-ide-markdown-service 2.1.0
atom-ide-outline 3.2.0
atom-ide-signature-help 0.16.0
atom-ide-ui 0.13.0
busy-signal 2.0.1
ide-python 1.9.7
intentions 2.1.1
linter 3.4.0
linter-ui-default 3.4.1
script 3.32.2
```

まず、空の再現セクションを不足しているコンテキストとして使用し、Atom 1.58.0 と ide-python 1.9.7 で Windows 上のアクティベーションを再現します。スタックトレースに示されている package.json の main エントリと、atom-languageclient および vscode-jsonrpc の依存関係パスを調査します。ide-python がモジュール不足エラーなしでアクティベートすれば完了です。

索引モデルが issue の本文から書いたものです。