fix(windows): wrong RT_MANIFEST ID in nvim.rc #36406

Problem:
Starting Nvim on MinGW fails:
https://github.com/msys2/MINGW-packages/issues/25140

    Unknown system error -1："C:\msys64\ucrt64\bin\nvim.exe"Failed to start Nvim server!

Solution:
On Windows, the main application manifest should use resource ID 1 (RT_MANIFEST).
Update `nvim.rc` to use `1 RT_MANIFEST nvim.manifest` instead of `2`,
ensuring the manifest is correctly embedded and recognized by the system.

ID = 1 is for executable files (.exe)
ID = 2 is for DLLs (/DLL)
From MSVC docs: "Use a value of 2 for a DLL to enable it to specify private dependencies."
https://learn.microsoft.com/en-us/cpp/build/reference/manifest-create-side-by-side-assembly-manifest

0 files changed, 0 insertions, 0 deletions