Fix parsing of php blocks

[ganyicz]

The problem

Blaze currently parses component syntax in php blocks.

This causes issues in a component like <flux:modal>:

@php
// Support <flux:modal ... @close="?"> syntax...
if ($attributes['@close'] ?? null) {
    $attributes['wire:close'] = $attributes['@close'];

    unset($attributes['@close']);
}
@endphp

The solution

We are calling the storeVerbatimBlocks method from Blade compiler which fixes a similar issue for @verbatim usage.

The blade compiler already deals with this exact issue with @php blocks in the storeUncompiledBlocks:

/**
 * Store the blocks that do not receive compilation.
 */
protected function storeUncompiledBlocks($value)
{
    if (str_contains($value, '@verbatim')) {
        $value = $this->storeVerbatimBlocks($value);
    }

    if (str_contains($value, '@php')) {
        $value = $this->storePhpBlocks($value);
    }

    return $value;
}

The solution is to call this method which already includes storeVerbatimBlocks and also storePhpBlocks.

Fixes #17
Fixes #22