Merge bitcoin#17988: [0.19] Final backports for 0.19.1

daf2fff test: add missing #include to fix compiler errors (Karl-Johan Alm)
c8ad23c bug-fix macos: give free bytes to F_PREALLOCATE (Karl-Johan Alm)

Pull request description:

  We're about ready to do a [0.19.1 release](https://github.com/bitcoin/bitcoin/milestone/44); so I've opened this to collect the last remaining backports.

  If there's something that's been missed / or isn't tagged ["Needs backport (0.19)"](https://github.com/bitcoin/bitcoin/issues?q=is%3Aopen+label%3A%22Needs+backport+%280.19%29%22) that you think should be, please comment.

  Currently backports:
  * bitcoin#17887 - bug-fix macos: give free bytes to F_PREALLOCATE
  * bitcoin#17980 - test: add missing #include to fix compiler errors

ACKs for top commit:
  laanwj:
    ACK daf2fff

Tree-SHA512: 8438f992d0c39315a4da4c3f8ab5c92acefada4b0ba5a5cec3775dea2541492d386bf4e7c9e76e1494a6d4cf16a9205287d27ffd23d9c3056f213d733605eeee

src/test/cuckoocache_tests.cpp

@@ -13,6 +13,7 @@
 #include <shared_mutex>
 #include <thread>
 #include <vector>
+#include <deque>
 
 /** Test Suite for CuckooCache
  *