linter: new rule for declare(strict_types) #1728

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10 errors and 2 warnings

unexpected number of reports: expected 11, got 12

unexpected report 11: WARNING noDeclareSection: You have no declare section with strict_types=1 argument at _file0.php:2

>>> issues reported:

ERROR undefinedVariable: Cannot find referenced variable $undefined_variable at _file0.php:20

WARNING maybeUndefined: Possibly undefined variable $maybe_defined at _file0.php:27

WARNING unused: Variable $a is unused (use $_ to ignore this inspection or specify --unused-var-regex flag) at _file0.php:30

WARNING unused: Variable $a is unused (use $_ to ignore this inspection or specify --unused-var-regex flag) at _file0.php:31

WARNING maybeUndefined: Possibly undefined variable $maybe_defined at _file0.php:45

WARNING unused: Variable $a is unused (use $_ to ignore this inspection or specify --unused-var-regex flag) at _file0.php:48

ERROR undefinedVariable: Cannot find referenced variable $a at _file0.php:56

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/setup-go@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/setup-go@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/