(fix): @types/jest should be a dep, not a devDep (#672)

- per bug report, this caused an issue where the @types/jest that was
  installed via `create` would have a version mismatch with the jest
  and jest-related deps used by TSDX
- and ts-jest's installation instructions also say to install
  @types/jest, so it's kind of a peerDep to it

- also move @types/shelljs to devDeps as it's not needed for usage of
  the CLI, it's only used internally

package.json

@@ -49,7 +49,7 @@
     "@rollup/plugin-json": "^4.0.0",
     "@rollup/plugin-node-resolve": "^7.1.0",
     "@rollup/plugin-replace": "^2.2.1",
-    "@types/shelljs": "^0.8.5",
+    "@types/jest": "^24.0.15",
     "@typescript-eslint/eslint-plugin": "^2.12.0",
     "@typescript-eslint/parser": "^2.12.0",
     "ansi-escapes": "^4.2.1",
@@ -102,7 +102,6 @@
     "@types/eslint": "^6.1.2",
     "@types/execa": "^0.9.0",
     "@types/fs-extra": "^8.0.0",
-    "@types/jest": "^24.0.15",
     "@types/ms": "^0.7.30",
     "@types/node": "^13.1.0",
     "@types/ora": "^3.2.0",
@@ -111,6 +110,7 @@
     "@types/rollup-plugin-sourcemaps": "^0.4.2",
     "@types/sade": "^1.6.0",
     "@types/semver": "^7.1.0",
+    "@types/shelljs": "^0.8.5",
     "@types/styled-components": "^5.0.1",
     "autoprefixer": "^9.7.4",
     "babel-plugin-replace-identifiers": "^0.1.1",

src/templates/basic.ts

@@ -2,7 +2,7 @@ import { Template } from './template';
 
 const basicTemplate: Template = {
   name: 'basic',
-  dependencies: ['@types/jest', 'husky', 'tsdx', 'tslib', 'typescript'],
+  dependencies: ['husky', 'tsdx', 'tslib', 'typescript'],
   packageJson: {
     // name: safeName,
     version: '0.1.0',