Enhancement of integration test for windows

[shoo]

Modified run-unittest.d to run integration tests for Windows. Also, since OMF was removed in the latest release (2.109.0), the OMF build test was removed.

With this PR, it is likely that run-unittest.sh will become unnecessary, but it has been left in place. This is to ensure that all tests can still be executed as before. As a result, some tests are currently being run twice. If there are no issues after some time, it would be preferable to remove it.

[github-actions[bot]]

✅ PR OK, no changes in deprecations or warnings

Total deprecations: 0

Total warnings: 0

Build statistics:

 statistics (-before, +after)
 executable size=5259464 bin/dub
-rough build time=65s
+rough build time=66s

Full build output

``` DUB version 1.37.0, built on May 11 2024 LDC - the LLVM D compiler (1.38.0): based on DMD v2.108.1 and LLVM 18.1.5 built with LDC - the LLVM D compiler (1.38.0) Default target: x86_64-unknown-linux-gnu Host CPU: znver3 http://dlang.org - http://wiki.dlang.org/LDC Registered Targets: aarch64 - AArch64 (little endian) aarch64_32 - AArch64 (little endian ILP32) aarch64_be - AArch64 (big endian) amdgcn - AMD GCN GPUs arm - ARM arm64 - ARM64 (little endian) arm64_32 - ARM64 (little endian ILP32) armeb - ARM (big endian) avr - Atmel AVR Microcontroller bpf - BPF (host endian) bpfeb - BPF (big endian) bpfel - BPF (little endian) hexagon - Hexagon lanai - Lanai loongarch32 - 32-bit LoongArch loongarch64 - 64-bit LoongArch mips - MIPS (32-bit big endian) mips64 - MIPS (64-bit big endian) mips64el - MIPS (64-bit little endian) mipsel - MIPS (32-bit little endian) msp430 - MSP430 [experimental] nvptx - NVIDIA PTX 32-bit nvptx64 - NVIDIA PTX 64-bit ppc32 - PowerPC 32 ppc32le - PowerPC 32 LE ppc64 - PowerPC 64 ppc64le - PowerPC 64 LE r600 - AMD GPUs HD2XXX-HD6XXX riscv32 - 32-bit RISC-V riscv64 - 64-bit RISC-V sparc - Sparc sparcel - Sparc LE sparcv9 - Sparc V9 spirv - SPIR-V Logical spirv32 - SPIR-V 32-bit spirv64 - SPIR-V 64-bit systemz - SystemZ thumb - Thumb thumbeb - Thumb (big endian) ve - VE wasm32 - WebAssembly 32-bit wasm64 - WebAssembly 64-bit x86 - 32-bit X86: Pentium-Pro and above x86-64 - 64-bit X86: EM64T and AMD64 xcore - XCore Upgrading project in /home/runner/work/dub/dub/ Starting Performing "release" build using /opt/hostedtoolcache/dc/ldc2-1.38.0/x64/ldc2-1.38.0-linux-x86_64/bin/ldc2 for x86_64. Building dub 1.38.0+commit.37.gee787e40: building configuration [application] Linking dub STAT:statistics (-before, +after) STAT:executable size=5259464 bin/dub STAT:rough build time=66s ```

[Geod24]

Regarding the OMF change, we need to merge stable into master, there is a fix for it. Regarding general direction, I would really like to be able to use the test framework more, so if you feel like trying to convert some tests, it will be welcome! Regardless, removing the .sh is a good goal.