Add snapcraft.yaml (#500)

assets/snapcraft.yaml

@@ -0,0 +1,25 @@
+name: msedit
+base: core24
+version: '1.2.1'
+summary: Edit is an MS-DOS inspired text editor from Microsoft
+description: |
+  Edit pays homage to the classic MS-DOS Editor, but with a modern interface and input controls similar to VS Code. Learn more at https://github.com/microsoft/edit
+
+  Disclaimer: This is an unofficial Snap and it is not endorsed by nor affiliated officially with Microsoft Corporation.
+
+grade: stable
+confinement: strict
+
+apps:
+  msedit:
+    command: bin/edit
+    plugs:
+      - home
+
+parts:
+  edit:
+    source: https://github.com/microsoft/edit.git
+    source-type: git
+    plugin: rust
+    build-packages:
+      - build-essential