feat: Backport RPM packaging to 1.x branch

[hjmallon]

feat(bundler): Add RPM packaging, closes #4402 (#5202)

• feat(bundler): Add RPM packaging

• feat(bundler): Update 'rpm' to 0.13.1

• Fix fmt

---

This is a backport of https://github.com/tauri-apps/tauri/pull/5202 to the v1 branch

[hjmallon]

@FabianLars : One of the CI tests is failing for me, but I think it is because I get the following diff on this branch atm after building, it seems unrelated to my change so I dont think I should integrate it?

diff --git a/Cargo.lock b/Cargo.lock
index bab6a8118..3e5aed09a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4021,7 +4021,7 @@ checksum = "e1fc403891a21bcfb7c37834ba66a547a8f402146eba7265b5a6d88059c9ff2f"
 
 [[package]]
 name = "tauri"
-version = "1.6.5"
+version = "1.6.6"
 dependencies = [
  "anyhow",
  "base64 0.21.7",

[FabianLars]

We'll probably merge another pr before yours which will include this change. If you want to have green ci already you can just include this change. It's just some annoyance of our publishing pipeline :/

[FabianLars]

P.S. Big thanks for the contribution :)

[FabianLars]

P.P.S. I swear I'll check your dmg backport when I'm back x)

[hjmallon]

P.P.S. I swear I'll check your dmg backport when I'm back x)

Thanks, I will rebase it tomorrow ready to go