build(rust): bump Rust to 1.83 (#7409)

Rust 1.83 comes with a bunch of new lints for elidible lifetimes. Those
also trigger in the generated code of `derivative`. That crate is
actually unmaintained so we replace our usages of it with `derive_more`.

scripts/nix/flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1726560853,
-        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1729044727,
-        "narHash": "sha256-GKJjtPY+SXfLF/yTN7M2cAnQB6RERFKnQhD8UvPSf3M=",
+        "lastModified": 1732749044,
+        "narHash": "sha256-T38FQOg0BV5M8FN1712fovzNakSOENEYs+CSkg31C9Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "dc2e0028d274394f73653c7c90cc63edbb696be1",
+        "rev": "0c5b4ecbed5b155b705336aa96d878e55acd8685",
         "type": "github"
       },
       "original": {
@@ -61,11 +61,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1729184663,
-        "narHash": "sha256-uNyi5vQrzaLkt4jj6ZEOs4+4UqOAwP6jFG2s7LIDwIk=",
+        "lastModified": 1732802692,
+        "narHash": "sha256-kFrxb45qj52TT/OFUFyTdmvXkn/KXDUL0/DOtjHEQvs=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "16fb78d443c1970dda9a0bbb93070c9d8598a925",
+        "rev": "34971069ec33755b2adf2481851f66d8ec9a6bfa",
         "type": "github"
       },
       "original": {

scripts/nix/flake.nix

@@ -37,8 +37,6 @@
             gnome.zenity
             desktop-file-utils
             android-tools
-            erlang_27
-            elixir
 
             # For Tauri
             at-spi2-atk