Speed up Number#numberBetween for int values

[snuyanzin]

The test to check

    @Test
    void test() {
        for (int i = 0; i < 100_000_000; i++) {
            faker.number().numberBetween(-1000_000_000, 2000_000_000);
        }
    }

before the change it takes about 20x times longer to complete ...

the main idea is in case of overloading the limit use fallback to long instead of fallback to BigDecimal

[what-the-diff]

PR Summary

• Updated method parameters
  The method 'numberBetween(int min, int max)' now uses the 'final' keyword for its parameters, ensuring they remain constant throughout the method.

• Optimized variable calculation
  A new variable 'amplitude' of type long is declared and initialized to avoid duplicate calculations, improving efficiency.

• Enhanced input validation
  The input validation for the method now checks both minimum and maximum bounds to ensure a valid range, allowing it to work with positive and negative numbers.

• Improved return value handling
  The method returns an integer value casted from a double to better handle large ranges and potential overflow, without the need for throwing exceptions.

[bodiam]

Do the final parameters make any difference here?

[snuyanzin]

right now no difference
the only reason I made it it is kind of self-protection from possible reassigning values in methods in future.