Move things to file_helpers

These were meant to be here anyway but I didn't put it here because other similar methods were in system_helpers

src-tauri/Cargo.lock

@@ -712,14 +712,18 @@ checksum = "b365fabc795046672053e29c954733ec3b05e4be654ab130fe8f1f94d7051f35"
 name = "cultivation"
 version = "0.1.0"
 dependencies = [
+ "cc",
  "duct",
+ "file_diff",
  "futures-util",
  "http",
  "hudsucker",
  "is_elevated",
+ "libloading",
  "once_cell",
  "open 2.1.3",
  "rcgen",
+ "regex",
  "registry",
  "reqwest",
  "rustls-pemfile",
@@ -979,6 +983,12 @@ dependencies = [
  "rustc_version 0.3.3",
 ]
 
+[[package]]
+name = "file_diff"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31a7a908b8f32538a2143e59a6e4e2508988832d5d4d6f7c156b3cbc762643a5"
+
 [[package]]
 name = "filetime"
 version = "0.2.17"
@@ -1877,6 +1887,16 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+dependencies = [
+ "cfg-if 1.0.0",
+ "winapi",
+]
+
 [[package]]
 name = "line-wrap"
 version = "0.1.1"