Adjust licence check command

* Exclude vsce-sign packages which have a misconfigured Microsoft Software license
* Allow EPL-2.0 which is compatible with company practices

Author: eliericha

integration/vscode/ada/package.json

@@ -1004,7 +1004,7 @@
         "vscode-tmgrammar-test": "0.1.3"
     },
     "scripts": {
-        "check-licenses": "npx license-checker-rseidelsohn --summary --onlyAllow \"0BSD;Apache-2.0;BSD-2-Clause;BSD-3-Clause;BlueOak-1.0.0;CC0-1.0;GPL-3.0;GPL-3.0-or-later;ISC;MIT;Python-2.0;Zlib\"",
+        "check-licenses": "npx license-checker-rseidelsohn --summary --onlyAllow \"0BSD;Apache-2.0;BSD-2-Clause;BSD-3-Clause;BlueOak-1.0.0;CC0-1.0;GPL-3.0;GPL-3.0-or-later;ISC;MIT;Python-2.0;Zlib;EPL-2.0\" --excludePackages \"@vscode/vsce-sign-linux-x64;@vscode/vsce-sign\"",
         "vscode:prepublish": "npm run esbuild-base -- --minify --sourcemap",
         "esbuild-base": "esbuild ./src/extension.ts --bundle --outfile=out/src/extension.js --external:vscode --format=cjs --platform=node",
         "compile": "node ./node_modules/typescript/bin/tsc",