Added fastcv color conversions #3967
This pull request introduces FastCV-based color conversions:
```
COLOR_YUV2YUV444sp_NV12 //!< FastCV: YCbCr420PseudoPlanar to YCbCr444PseudoPlanar
COLOR_YUV2YUV422sp_NV12 //!< FastCV: YCbCr420PseudoPlanar to YCbCr422PseudoPlanar
COLOR_YUV422sp2YUV444sp //!< FastCV: YCbCr422PseudoPlanar to YCbCr444PseudoPlanar
COLOR_YUV422sp2YUV_NV12 //!< FastCV: YCbCr422PseudoPlanar to YCbCr420PseudoPlanar
COLOR_YUV444sp2YUV422sp //!< FastCV: YCbCr444PseudoPlanar to YCbCr422PseudoPlanar
COLOR_YUV444sp2YUV_NV12 //!< FastCV: YCbCr444PseudoPlanar to YCbCr420PseudoPlanar
COLOR_YUV2RGB565_NV12 //!< FastCV: YCbCr420PseudoPlanar to RGB565
COLOR_YUV422sp2RGB565 //!< FastCV: YCbCr422PseudoPlanar to RGB565
COLOR_YUV422sp2RGB //!< FastCV: YCbCr422PseudoPlanar to RGB888
COLOR_YUV422sp2RGBA //!< FastCV: YCbCr422PseudoPlanar to RGBA8888
COLOR_YUV444sp2RGB565 //!< FastCV: YCbCr444PseudoPlanar to RGB565
COLOR_YUV444sp2RGB //!< FastCV: YCbCr444PseudoPlanar to RGB888
COLOR_YUV444sp2RGBA //!< FastCV: YCbCr444PseudoPlanar to RGBA8888
COLOR_RGB2YUV_NV12 //!< FastCV: RGB888 to YCbCr420PseudoPlanar
COLOR_RGB5652YUV444sp //!< FastCV: RGB565 to YCbCr444PseudoPlanar
COLOR_RGB5652YUV422sp //!< FastCV: RGB565 to YCbCr422PseudoPlanar
COLOR_RGB5652YUV_NV12 //!< FastCV: RGB565 to YCbCr420PseudoPlanar
COLOR_RGB2YUV444sp //!< FastCV: RGB888 to YCbCr444PseudoPlanar
COLOR_RGB2YUV422sp //!< FastCV: RGB888 to YCbCr422PseudoPlanar
```
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Add warpAffine and resizeDown APIs in FastCV Extension #3936
- Added warpAffine function to apply affine transformations.
2x3 affine transformations for both CV_8UC1 and CV_8UC3 input
2x2 matrix-based patch extraction for grayscale images, with ROI.
- Deprecated resizeDownBy2 and resizeDownBy4 functions.
- Introduced resizeDown function to down-scale images using specified scaling factors or dimensions, supporting both single-channel (CV_8UC1) and two-channel (CV_8UC2) images.
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Add FastCV DSP Initialization, QcAllocator and FastCV DSP Extension APIs #3931
Merge with https://github.com/opencv/opencv/pull/27290
**Detailed Description**
This PR introduces FastCV DSP Extension APIs within the '**cv::fastcv::dsp**' namespace.
The following APIs have been added:
1. **fcvdspinit**: Initializes the FastCV DSP environment.
2. **fcvdspdeinit**: Deinitializes the FastCV DSP environment.
3. **sumOfAbsoluteDiffs**: Computes the sum of absolute differences of an image against an 8x8 template.
4. **thresholdOtsu**: Binarizes a grayscale image using Otsu's method.
5. **FFT**: Computes the 1D or 2D Fast Fourier Transform of a real-valued matrix.
6. **IFFT**: Computes the 1D or 2D Inverse Fast Fourier Transform of a complex-valued matrix.
7. **canny**: Applies the Canny edge detector to an 8-bit grayscale image.
8. **filter2D**: Applies a generic 2D filter to an image.
The **QcAllocator** has been added to manage memory allocations on Qualcomm's Chipsets. This allocator ensures that matrices are allocated using the Qualcomm hardware memory allocator, providing efficient DSP operations.
Requires updated binary from: https://github.com/opencv/opencv_3rdparty/pull/97
Requires binary from https://github.com/opencv/opencv_3rdparty/pull/95
Lib Hash Update: https://github.com/opencv/opencv/pull/27403
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Add WarpPerspective in FastCV extension #3922
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Adding FastCV extension for normalizeLocalBox u8 and f32 #3916
Fastcv extension for normalizeLocalBox u8 and f32
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FastCV extension 3rd Post #3891
Adding FastCV extensions for merge, split, gemm and arithm APIs add, subtract
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FastCV Extension code for OpenCV 2ndpost-1 #3844
Depends on: [opencv/opencv#26617](https://github.com/opencv/opencv/pull/26617)
Requires binary from [opencv/opencv_3rdparty#90](https://github.com/opencv/opencv_3rdparty/pull/90)
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Depends on https://github.com/opencv/opencv/pull/26316
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