minor #53073 Set strict parameter of in_array to true where possible (alexandre-daubois)

This PR was merged into the 7.1 branch.

Discussion
----------

Set `strict` parameter of `in_array` to true where possible

| Q             | A
| ------------- | ---
| Branch?       | 7.1
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | -
| License       | MIT

This pull request introduces a comprehensive update where the `in_array` function is now consistently invoked with the `strict` parameter set to `true`. This change is implemented across various components of the framework to enhance type safety and reliability.

To me, this update is a step towards more explicit and error-resistant code.

Commits
-------

442329a50f Set `strict` parameter of `in_array` to true where possible

Author: nicolas-grekas

CurlHttpClient.php

@@ -532,11 +532,11 @@ private function validateExtraCurlOptions(array $options): void
                 throw new InvalidArgumentException(sprintf('Cannot set "%s" with "extra.curl", use option "%s" instead.', $constName, $curloptsToConfig[$opt]));
             }
 
-            if (\in_array($opt, $methodOpts)) {
+            if (\in_array($opt, $methodOpts, true)) {
                 throw new InvalidArgumentException('The HTTP method cannot be overridden using "extra.curl".');
             }
 
-            if (\in_array($opt, $curloptsToCheck)) {
+            if (\in_array($opt, $curloptsToCheck, true)) {
                 $constName = $this->findConstantName($opt) ?? $opt;
                 throw new InvalidArgumentException(sprintf('Cannot set "%s" with "extra.curl".', $constName));
             }