refactor: Update the lists of files included in packages (#3297)

This pull request updates the packaging configuration for several
packages, focusing on standardizing the `files` field in `package.json`
and cleaning up ignored files. The main goal is to ensure that only the
necessary files are included in published npm packages, improving
consistency and reducing package size.

### Changes

**Packaging and file inclusion improvements:**

* Standardized the `files` field in `package.json` across multiple
packages to consistently include `dist`, exclude `*.tsbuildinfo`, and
selectively include or remove `README.md` and `LICENSE` files.
(`packages/autocertifier-client/package.json`
[[1]](diffhunk://#diff-ce36aa2971623458d0b35543ec3caf4e8df12445e570d4c599e3142a79b87de5L14-R14)
`packages/autocertifier-server/package.json`
[[2]](diffhunk://#diff-650e71c74d8235428c25ec35eb19d1ab8daa27dc303d7564f493507a8c011b26L19-R19)
`packages/test-utils/package.json`
[[3]](diffhunk://#diff-d7a3fa8faf23a3288372b5fa5679e4f24c0be0dbb8da3c3399315a40fc4b872cL13-R14)
`packages/trackerless-network/package.json`
[[4]](diffhunk://#diff-e73f8b6abf767f5f6271d1dcbf5188b40d63732e6a8cd772b44f677c2fc36bc1L15-R15)
`packages/browser-test-runner/package.json`
[[5]](diffhunk://#diff-f1f959068663a0921377ad7c45a6b43c21684a22e2ff9fdeacf268b806aef9b8R15-R19)
* Added a `files` field to `packages/browser-test-runner/package.json`
to ensure only the necessary files are published.
* Remove `.npmignore ` in `packages/autocertifier-client` – the `files`
field now controls published content.[^1]

[^1]: `autocertifier-client` was the only package with `.npmignore`. It
also had `files` in its `package.json`. Now it's just like all the other
packages – driven by the `files` field \*only*.

Author: mondoreale

packages/autocertifier-client/.npmignore

@@ -11,9 +11,7 @@
   "types": "dist/src/exports.d.ts",
   "files": [
     "dist",
-    "!*.tsbuildinfo",
-    "README.md",
-    "LICENSE"
+    "!*.tsbuildinfo"
   ],
   "license": "STREAMR NETWORK OPEN SOURCE LICENSE",
   "author": "Streamr Network AG <[email protected]>",

packages/autocertifier-client/package.json

@@ -16,8 +16,7 @@
   "files": [
     "dist",
     "!*.tsbuildinfo",
-    "README.md",
-    "LICENSE"
+    "README.md"
   ],
   "browser": {
     "dist/src/exports.js": false

packages/autocertifier-server/package.json

@@ -12,6 +12,11 @@
   "browser": {
     "./dist/src/exports.js": false
   },
+  "files": [
+    "dist",
+    "!*.tsbuildinfo",
+    "LICENSE"
+  ],
   "scripts": {
     "build": "tsc -b",
     "check": "tsc --noEmit",

packages/browser-test-runner/package.json

@@ -10,8 +10,8 @@
   "main": "./dist/src/index.js",
   "types": "./dist/src/index.d.ts",
   "files": [
-    "dist/",
-    "!dist/tsconfig.node.tsbuildinfo",
+    "dist",
+    "!*.tsbuildinfo",
     "setupCustomMatchers.js",
     "customMatcherTypes.d.ts"
   ],

packages/test-utils/package.json

@@ -12,8 +12,7 @@
   "files": [
     "dist",
     "!*.tsbuildinfo",
-    "README.md",
-    "LICENSE"
+    "README.md"
   ],
   "license": "STREAMR NETWORK OPEN SOURCE LICENSE",
   "author": "Streamr Network AG <[email protected]>",