fix: dtslint adaptations (#447)

The .npmignore file from DefinitelyTyped which is required to be present
and to have exactly the same content in order to have the dtslint check
succeed did prevent some files from being included in the npm release
3.0.0.

packages/dts-generator/package.json

@@ -44,7 +44,7 @@
   },
   "scripts": {
     "clean": "del-cli -f dist",
-    "copy-files": "copyfiles -V -u 1 \"src/**/*.json\" \"src/**/core-preamble.d.ts\" \"src/**/dtslintConfig/.npmignore\" \"src/**/dtslintConfig/openui5-tests.ts\" \"src/**/dtslintConfig/.eslintrc.json\" \"src/**/dtslintConfig/forDefinitelyTypedDir/.eslintrc.cjs\" \"src/**/api-json.d.ts\" dist/",
+    "copy-files": "copyfiles -V -u 1 \"src/**/*.json\" \"src/**/core-preamble.d.ts\" \"src/**/dtslintConfig/.npm___ignore\" \"src/**/dtslintConfig/openui5-tests.ts\" \"src/**/dtslintConfig/.eslintrc.json\" \"src/**/dtslintConfig/forDefinitelyTypedDir/.eslintrc.cjs\" \"src/**/api-json.d.ts\" dist/",
     "prebuild": "npm-run-all clean copy-files",
     "build": "tsc",
     "postbuild": "npm-run-all build-api-types clean-implementation-types",

packages/dts-generator/src/checkDtslint/check-dtslint.ts

@@ -94,17 +94,17 @@ if (!fs.existsSync(tempDir)) {
     fs.unlinkSync(path.join(tempDir, file));
   }
 }
-// fill it with the config files required for dtslint
+// fill it with the config files required for dtslint (dtslint is very strict about checking its environment and even the content of the files it expects)
 [
   "tsconfig.json",
   ".eslintrc.json",
   "package.json",
-  ".npmignore",
+  ".npm___ignore", // renamed to avoid it being used when npm releases the dts-generator package
   "openui5-tests.ts",
 ].forEach((file) => {
   fs.copyFileSync(
     new URL("dtslintConfig/" + file, import.meta.url),
-    path.join(tempDir, file),
+    path.join(tempDir, file === ".npm___ignore" ? ".npmignore" : file),
   );
 });
 fs.copyFileSync(

packages/dts-generator/src/checkDtslint/dtslintConfig/package.json

@@ -2,6 +2,8 @@
   "private": true,
   "name": "@types/openui5",
   "version": "1.120.9999",
+  "nonNpm": true,
+  "nonNpmDescription": "openui5",
   "projects": [
     "https://github.com/SAP/openui5"
   ],