…ghtShift, and bitwise AND operations on UInt64 values using Gadgets module

The Gadgets module provides implementations for bitwise XOR, NOT, rotate, leftShift, rightShift, and bitwise AND operations on UInt64 values. These operations are useful for performing bitwise operations on UInt64 values in a circuit.

The following operations have been added:

- `xor(x: UInt64)`: Performs a bitwise XOR operation between the current UInt64 value and the provided UInt64 value `x`. Returns a new UInt64 value representing the result of the XOR operation.

- `not(checked = true)`: Performs a bitwise NOT operation on the current UInt64 value. If the `checked` parameter is set to `true`, the operation is implemented using the `Gadgets.xor` gadget with a second argument as an all one bitmask of the same length. If the `checked` parameter is set to `false`, the operation is implemented as a subtraction of the input from the all one bitmask. Returns a new UInt64 value representing the result of the NOT operation.

- `rotate(direction: 'left' | 'right' = 'left')`: Performs a bitwise rotation operation on the current UInt64 value. The `direction` parameter determines the direction of the rotation, with `'left'` indicating a left rotation and `'right'` indicating a right rotation. Returns a new UInt64 value representing the result of the rotation operation.

- `leftShift()`: Performs a bitwise left shift operation on the current UInt64 value. Returns a new UInt64 value representing the result of the left shift operation.

- `rightShift()`: Performs a bitwise right shift operation on the current UInt64 value. Returns a new UInt64 value representing the result of the right shift operation.

- `and(x: UInt64)`: Performs a bitwise AND operation between the current UInt64 value and the provided UInt64 value `x`. Returns a new UInt64 value representing the result of the AND operation.

These operations provide additional functionality for working with UInt64 values in circuits.

…to 'bits' to improve clarity

feat(int.ts): add documentation for the rotate, leftShift, rightShift, and and methods to improve code understanding and usage

… 'from' method instead of direct instantiation to improve clarity and consistency

feat(int.ts): add support for bitwise XOR operation on UInt32 elements to perform XOR operation between two UInt32 elements
feat(int.ts): add support for bitwise NOT operation on UInt32 elements to perform bitwise negation of a UInt32 element
feat(int.ts): add support for rotation operation on UInt32 elements to perform left and right rotation of bits in a UInt32 element
feat(int.ts): add support for left shift operation on UInt32 elements to perform left shift of bits in a UInt32 element
feat(int.ts): add support for right shift operation on UInt32 elements to perform right shift of bits in a UInt32 element
feat(int.ts): add support for bitwise AND operation on UInt32 elements to perform AND operation between two UInt32 elements

Co-authored-by: Gregor Mitscha-Baude <gregor.mitscha-baude@gmx.at>

Co-authored-by: Gregor Mitscha-Baude <gregor.mitscha-baude@gmx.at>

Co-authored-by: Gregor Mitscha-Baude <gregor.mitscha-baude@gmx.at>

…into feature/gadgets-uint