chore: bump memmap2 from 0.1.0 to 0.2.3 (#17548)

Bumps [memmap2](https://github.com/RazrFalcon/memmap2-rs) from 0.1.0 to 0.2.3.
- [Release notes](https://github.com/RazrFalcon/memmap2-rs/releases)
- [Changelog](https://github.com/RazrFalcon/memmap2-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/RazrFalcon/memmap2-rs/compare/v0.1.0...v0.2.3)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

programs/bpf/Cargo.lock

@@ -1594,6 +1594,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "memmap2"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "723e3ebdcdc5c023db1df315364573789f8857c11b631a2fdfad7c00f5c046b4"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memoffset"
 version = "0.5.4"
@@ -3200,7 +3209,7 @@ dependencies = [
  "bv",
  "generic-array 0.14.3",
  "log",
- "memmap2",
+ "memmap2 0.1.0",
  "rustc_version",
  "serde",
  "serde_derive",
@@ -3218,7 +3227,7 @@ dependencies = [
  "bv",
  "generic-array 0.14.3",
  "log",
- "memmap2",
+ "memmap2 0.2.3",
  "rustc_version",
  "serde",
  "serde_derive",
@@ -3446,7 +3455,7 @@ dependencies = [
  "libc",
  "libloading",
  "log",
- "memmap2",
+ "memmap2 0.2.3",
  "num-derive",
  "num-traits",
  "num_cpus",
@@ -3496,7 +3505,7 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "log",
- "memmap2",
+ "memmap2 0.2.3",
  "num-derive",
  "num-traits",
  "pbkdf2 0.6.0",