feat(amm-ui): implement new position flow #216

Replace prototype data and floating-point quotes with live wallet and
chain reads, exact Rust quote planning, and optimistic external-wallet
submission.

Add canonical display-order mapping, responsive QML states,
network-scoped program configuration, and packaged Rust client support.

flake.lock

@@ -2,32 +2,31 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1779041105,
-        "narHash": "sha256-nnGD2f8OlAZT2i5OfwikJsw+ifWfiA4d6A8BWlgOXV0=",
+        "lastModified": 1783203018,
+        "narHash": "sha256-G6R9IT/xwFuu+CYBWDUAok6AdC4ERC4ZfPPFtEpxnZE=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "10e6e3cb966f7cfcc789fe5eee7a85f3188ce08b",
+        "rev": "80db5bdc391be8a1794f6d8a2d56e3a84ebcede2",
         "type": "github"
       },
       "original": {
         "owner": "ipetkov",
-        "ref": "v0.23.4",
         "repo": "crane",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1782841183,
-        "narHash": "sha256-Ndt/5R7UN4rBdhFR1lxHZZZ42cD6vGlnuxC2VvvsKE4=",
+        "lastModified": 1783776592,
+        "narHash": "sha256-UgCQzxeWI75XM8G+hPrPh+MKzEPjG3SpAj7dtqSbksA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9bfd86ed684d27e63b0ff9ebb18699f84f27a3b",
+        "rev": "e7a3ca8092b61ff85b6a45bf863ea2b2d6a661b3",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11-small",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }