fix(lazy-pages-fuzzer, ci): add error output on lazy pages fuzzer's smoke test fail

[ByteNacked]

Resolves # .

Output the lazy pages fuzzer's smoke test result and seed in case of failure.

@reviewer-or-team

[ByteNacked]

Now it looks like this and could be reproduced locally:

────────────────────────────────────────────────────────────────────────────────
Failing input:
	fuzz/artifacts/lazy-pages-fuzzer-fuzz/crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
Output of `std::fmt::Debug`:
	(module
	  (type (;0;) (func))
	  (type (;1;) (func))
	  (type (;2;) (func))
	  (type (;3;) (func))
	  (type (;4;) (func))
	  (import "env" "memory" (memory (;0;) 10))
	  (func (;0;) (type 0))
	  (func (;1;) (type 0))
	  (func (;2;) (type 0))
	  (func (;3;) (type 0)
	    i32.const 655117
	    i32.const 0
	    i32.store
	    call 0
	    i32.const 655104
	    i32.const 1
	    i32.store8
	  )
	  (export "init" (func 3))
	)
Reproduce with:
	cargo fuzz run -O --sanitizer=none lazy-pages-fuzzer-fuzz fuzz/artifacts/lazy-pages-fuzzer-fuzz/crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
Minimize test case with:
	cargo fuzz tmin -O --sanitizer=none lazy-pages-fuzzer-fuzz fuzz/artifacts/lazy-pages-fuzzer-fuzz/crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
────────────────────────────────────────────────────────────────────────────────
Error: Fuzz target exited with exit status: 77
Stack backtrace:
   0: anyhow::error::<impl anyhow::Error>::msg
   1: cargo_fuzz::project::FuzzProject::exec_fuzz
   2: <cargo_fuzz::options::run::Run as cargo_fuzz::RunCommand>::run_command
   3: cargo_fuzz::main
   4: std::sys::backtrace::__rust_begin_short_backtrace
   5: std::rt::lang_start::{{closure}}
   6: std::rt::lang_start_internal
   7: main
   8: <unknown>
   9: __libc_start_main
  10: _start

Failed

Seed start: "
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
" Seed end.