Remove final keyword from all typed value classes for flexibility

- Updated definitions of classes (`NonNegativeFloat`, `WeekDayInt`, `StringBasic`, `DateTimeAtom`, `IntegerBasic`, `NonEmptyStr`, `PositiveInt`, `NonNegativeInt`, `FloatBasic`) to remove `final` keyword.
- Adjusted architecture tests to reflect changes, ensuring only `readonly` checks are enforced.

Author: georgedeploy

src/DateTime/DateTimeAtom.php

@@ -16,7 +16,7 @@
  *
  * @psalm-immutable
  */
-final readonly class DateTimeAtom extends DateTimeType
+readonly class DateTimeAtom extends DateTimeType
 {
     protected const FORMAT = DATE_ATOM;
 

src/Float/FloatBasic.php

@@ -12,7 +12,7 @@
  *
  * @psalm-immutable
  */
-final readonly class FloatBasic extends FloatType
+readonly class FloatBasic extends FloatType
 {
     protected float $value;
 

src/Float/NonNegativeFloat.php

@@ -11,7 +11,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class NonNegativeFloat extends FloatType
+readonly class NonNegativeFloat extends FloatType
 {
     protected float $value;
 

src/Integer/IntegerBasic.php

@@ -10,7 +10,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class IntegerBasic extends IntType
+readonly class IntegerBasic extends IntType
 {
     protected int $value;
 

src/Integer/NonNegativeInt.php

@@ -11,7 +11,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class NonNegativeInt extends IntType
+readonly class NonNegativeInt extends IntType
 {
     /** @var non-negative-int */
     protected int $value;

src/Integer/PositiveInt.php

@@ -11,7 +11,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class PositiveInt extends IntType
+readonly class PositiveInt extends IntType
 {
     /** @var positive-int */
     protected int $value;

src/Integer/WeekDayInt.php

@@ -11,7 +11,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class WeekDayInt extends IntType
+readonly class WeekDayInt extends IntType
 {
     /** @var int<1, 7> */
     protected int $value;

src/String/NonEmptyStr.php

@@ -11,7 +11,7 @@
 /**
  * @psalm-immutable
  */
-final readonly class NonEmptyStr extends StrType
+readonly class NonEmptyStr extends StrType
 {
     /** @var non-empty-string */
     protected string $value;

src/String/StringBasic.php

@@ -11,7 +11,7 @@
  *
  * @psalm-immutable
  */
-final readonly class StringBasic extends StrType
+readonly class StringBasic extends StrType
 {
     protected string $value;
 

tests/Arch/StructureTest.php

@@ -17,26 +17,22 @@
     ->expect('PhpTypedValues\Integer')
     ->toExtend(IntType::class)
     ->toBeClasses()
-    ->toBeFinal()
     ->toBeReadonly();
 
 arch('Float classes are final and read-only')
     ->expect('PhpTypedValues\Float')
     ->toExtend(FloatType::class)
     ->toBeClasses()
-    ->toBeFinal()
     ->toBeReadonly();
 
 arch('String classes are final and read-only')
     ->expect('PhpTypedValues\String')
     ->toExtend(StrType::class)
     ->toBeClasses()
-    ->toBeFinal()
     ->toBeReadonly();
 
 arch('Datetime classes are final and read-only')
     ->expect('PhpTypedValues\DateTime')
     ->toExtend(DateTimeType::class)
     ->toBeClasses()
-    ->toBeFinal()
     ->toBeReadonly();