Clean test files

[liviuconcioiu]

Fixes #7633

[liviuconcioiu]

@sanchezzzhak I've made some changes to rewriteTestFixtureFiles.php to remove the whitespace from #6938 and ran it for all files. clienthints.yml isn't completly cleaned and a few tests from other files because the script messes it up. See #7637.

[sanchezzzhak]

Only the versions that look like a int/float needed to be wrapped in a string
Example

version: 10
version: 1.0
version: 2.6

must be converted to

version: "10"
version: "1.0"
version: "2.6"

for version: 10.50.30, you don't need to do this
also, if square brackets occur in a string, this string must be wrapped in quotation marks.

in fact, when we use when creating a fixture through a tool mist/test.php we always get the correct test fixture

php misc/test.php "Mozilla/5.0 (Linux; arm_64; Android 13; CPH2333) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.2552 YaApp_Android/24.10.1 YaSearchBrowser/24.10.1 BroPP/1.0 SA/3 Mobile Safari/537.36"

result

user_agent: Mozilla/5.0 (Linux; arm_64; Android 13; CPH2333) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.2552 YaApp_Android/24.10.1 YaSearchBrowser/24.10.1 BroPP/1.0 SA/3 Mobile Safari/537.36
os:
  name: Android
  version: "13"
  platform: ARM
client:
  type: browser
  name: Yandex Browser
  version: 24.10.1
  engine: Blink
  engine_version: 120.0.6099.2552
device:
  type: smartphone
  brand: OPPO
  model: A94
os_family: Android
browser_family: Unknown

Unfortunately, the PHP yaml parser is not very strict, unlike python or nodejs.

I suggest not adding this PR, as we have resolved the main criticisms. #7634