chore: bump node to v18.18.1 (main) (#40174)

* chore: bump node in DEPS to v18.18.1

* Revert "deps: upgrade to libuv 1.46.0"

https://github.com/nodejs/node/pull/50036

* chore: fixup patch indices

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>

patches/node/fix_suppress_clang_-wdeprecated-declarations_in_libuv.patch

@@ -6,10 +6,10 @@ Subject: fix: suppress clang -Wdeprecated-declarations in libuv
 Should be upstreamed.
 
 diff --git a/deps/uv/src/win/util.c b/deps/uv/src/win/util.c
-index f6ec79cd57b5010ed5fd6829d952bcdacc8b7671..5cda078a55f7825d135a107fa98e1aa3527dd147 100644
+index 99432053cc3b242e514268b7aba2e2d83a9e64f2..750a5424953aad104ba1e865fefd55d316485917 100644
 --- a/deps/uv/src/win/util.c
 +++ b/deps/uv/src/win/util.c
-@@ -1685,10 +1685,17 @@ int uv_os_uname(uv_utsname_t* buffer) {
+@@ -1743,10 +1743,17 @@ int uv_os_uname(uv_utsname_t* buffer) {
      #ifdef _MSC_VER
      #pragma warning(suppress : 4996)
      #endif