Updated the tagline for the crate's help output

Cargo.lock

@@ -536,12 +536,6 @@ dependencies = [
  "litrs",
 ]
 
-[[package]]
-name = "downcast"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1435fa1053d8b2fbbe9be7e97eca7f33d37b28409959813daefc1446a14247f1"
-
 [[package]]
 name = "dyn-clone"
 version = "1.0.20"
@@ -597,12 +591,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fragile"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28dd6caf6059519a65843af8fe2a3ae298b14b80179855aeb4adc2c1934ee619"
-
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -663,7 +651,6 @@ dependencies = [
  "indoc",
  "log",
  "log4rs",
- "mockall",
  "rpassword",
  "secrecy",
  "serde",
@@ -916,12 +903,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
 [[package]]
 name = "libc"
 version = "0.2.175"
@@ -1043,33 +1024,6 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dce6dd36094cac388f119d2e9dc82dc730ef91c32a6222170d630e5414b956e6"
 
-[[package]]
-name = "mockall"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43766c2b5203b10de348ffe19f7e54564b64f3d6018ff7648d1e2d6d3a0f0a48"
-dependencies = [
- "cfg-if",
- "downcast",
- "fragile",
- "lazy_static",
- "mockall_derive",
- "predicates",
- "predicates-tree",
-]
-
-[[package]]
-name = "mockall_derive"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af7cbce79ec385a1d4f54baa90a76401eb15d9cab93685f62e7e9f942aa00ae2"
-dependencies = [
- "cfg-if",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -1227,32 +1181,6 @@ dependencies = [
  "zerocopy",
 ]
 
-[[package]]
-name = "predicates"
-version = "3.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5d19ee57562043d37e82899fade9a22ebab7be9cef5026b07fda9cdd4293573"
-dependencies = [
- "anstyle",
- "predicates-core",
-]
-
-[[package]]
-name = "predicates-core"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "727e462b119fe9c93fd0eb1429a5f7647394014cf3c04ab2c0350eeb09095ffa"
-
-[[package]]
-name = "predicates-tree"
-version = "1.0.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72dd2d6d381dfb73a193c7fca536518d7caee39fc8503f74e7dc0be0531b425c"
-dependencies = [
- "predicates-core",
- "termtree",
-]
-
 [[package]]
 name = "proc-macro-error-attr2"
 version = "2.0.0"
@@ -1713,12 +1641,6 @@ dependencies = [
  "windows-sys 0.60.2",
 ]
 
-[[package]]
-name = "termtree"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683"
-
 [[package]]
 name = "thiserror"
 version = "2.0.16"