feat(ux): Use human-panic to print better error messages in case rustic panics (#1065)

human-panic is in so far valuable, that it can help us to better
diagnose panics and errors in rustic as it prints better messages and
even writes a log file with the stacktrace, that users can attach to
their issues.

human-panic only displays a human-friendly panic message in release
mode.

Cargo.lock

@@ -1501,6 +1501,22 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "human-panic"
+version = "1.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4f016c89920bbb30951a8405ecacbb4540db5524313b9445736e7e1855cf370"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "backtrace",
+ "os_info",
+ "serde",
+ "serde_derive",
+ "toml 0.8.9",
+ "uuid",
+]
+
 [[package]]
 name = "humantime"
 version = "2.1.0"
@@ -2217,6 +2233,17 @@ dependencies = [
  "hashbrown 0.14.3",
 ]
 
+[[package]]
+name = "os_info"
+version = "3.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "006e42d5b888366f1880eda20371fedde764ed2213dc8496f49622fa0c99cd5e"
+dependencies = [
+ "log",
+ "serde",
+ "winapi",
+]
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2855,6 +2882,7 @@ dependencies = [
  "directories",
  "displaydoc",
  "gethostname",
+ "human-panic",
  "humantime",
  "indicatif",
  "itertools",

Cargo.toml

@@ -80,6 +80,7 @@ clap_complete = "4"
 dialoguer = "0.11.0"
 directories = "5"
 gethostname = "0.4"
+human-panic = "1.2.3"
 humantime = "2"
 indicatif = "0.17"
 itertools = "0.12"

src/commands.rs

@@ -53,6 +53,7 @@ use clap::builder::{
     Styles,
 };
 use dialoguer::Password;
+use human_panic::setup_panic;
 use log::{log, Level};
 use rustic_core::{OpenStatus, Repository};
 use simplelog::{CombinedLogger, LevelFilter, TermLogger, TerminalMode, WriteLogger};
@@ -159,6 +160,9 @@ pub struct EntryPoint {
 
 impl Runnable for EntryPoint {
     fn run(&self) {
+        // Set up panic hook for better error messages and logs
+        setup_panic!();
+
         self.commands.run();
         RUSTIC_APP.shutdown(Shutdown::Graceful)
     }