feat(build): rollup yaml files for import

tested importing yaml file to  welcome plugin: yarn build
with this commit the build succeeded

packages/cli/package.json

@@ -37,6 +37,7 @@
     "@rollup/plugin-commonjs": "^13.0.0",
     "@rollup/plugin-json": "^4.0.2",
     "@rollup/plugin-node-resolve": "^8.1.0",
+    "@rollup/plugin-yaml": "^2.1.1",
     "@spotify/eslint-config": "^7.0.1",
     "@sucrase/webpack-loader": "^2.0.0",
     "@svgr/plugin-jsx": "4.3.x",

packages/cli/src/lib/builder/config.ts

@@ -26,6 +26,7 @@ import imageFiles from 'rollup-plugin-image-files';
 import svgr from '@svgr/rollup';
 import dts from 'rollup-plugin-dts';
 import json from '@rollup/plugin-json';
+import yaml from '@rollup/plugin-yaml';
 import { RollupOptions, OutputOptions } from 'rollup';
 
 import { BuildOptions, Output } from './types';
@@ -93,6 +94,7 @@ export const makeConfigs = async (
         postcss(),
         imageFiles({ exclude: '**/*.icon.svg' }),
         json(),
+        yaml(),
         svgr({
           include: '**/*.icon.svg',
           template: svgrTemplate,

packages/cli/src/types.d.ts

@@ -27,3 +27,5 @@ declare module 'rollup-plugin-image-files' {
 declare module '@svgr/rollup' {
   export default function svgr(options?: any): any;
 }
+
+declare module '@rollup/plugin-yaml';

yarn.lock

@@ -2509,7 +2509,16 @@
     is-module "^1.0.0"
     resolve "^1.14.2"
 
-"@rollup/pluginutils@^3.0.8", "@rollup/pluginutils@^3.1.0":
+"@rollup/plugin-yaml@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.npmjs.org/@rollup/plugin-yaml/-/plugin-yaml-2.1.1.tgz#6c864adee22004eb325d53bc4ee5553828e056d8"
+  integrity sha512-CnGD3dbDhP+JeKFX7kJuaBOa7jVzXpl3G8lXp1hasB87cDYOz7qNWd4cFPmYbxMsT/8OCVsceIpRtQ+cj9uxBw==
+  dependencies:
+    "@rollup/pluginutils" "^3.0.1"
+    js-yaml "^3.13.1"
+    tosource "^1.0.0"
+
+"@rollup/pluginutils@^3.0.1", "@rollup/pluginutils@^3.0.8", "@rollup/pluginutils@^3.1.0":
   version "3.1.0"
   resolved "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-3.1.0.tgz#706b4524ee6dc8b103b3c995533e5ad680c02b9b"
   integrity sha512-GksZ6pr6TpIjHm8h9lSQ8pi8BE9VeubNT0OMJ3B5uZJ8pz73NPiqOtCog/x2/QzM1ENChPKxMDhiQuRHsqc+lg==
@@ -18294,6 +18303,11 @@ toposort@^2.0.2:
   resolved "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz#ae21768175d1559d48bef35420b2f4962f09c330"
   integrity sha1-riF2gXXRVZ1IvvNUILL0li8JwzA=
 
+tosource@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npmjs.org/tosource/-/tosource-1.0.0.tgz#42d88dd116618bcf00d6106dd5446f3427902ff1"
+  integrity sha1-QtiN0RZhi88A1hBt1URvNCeQL/E=
+
 touch@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz#fe365f5f75ec9ed4e56825e0bb76d24ab74af83b"