chore: ignore dev-note artifacts, start alpha versioning at 0.1.0-alpha.1

.gitignore now excludes everything that is not part of the app itself:
memory/, research/, TODO-Feature-Docs/, HANDOFF*/GAMEPLAN notes, .codex/,
.claude/ and logs. Version begins the alpha line at 0.1.0-alpha.1 across
the cargo workspace, package.json and tauri.conf.json.

.gitignore

@@ -1,5 +1,18 @@
+# Build output
 target/
 node_modules/
 dist/
 src-tauri/gen/
+
+# Logs / scratch
 *.log
+nohup.out
+
+# Dev notes, research and planning artifacts — not part of the app
+memory/
+research/
+TODO-Feature-Docs/
+HANDOFF*.md
+GAMEPLAN.md
+.codex/
+.claude/

Cargo.toml

@@ -11,7 +11,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.1.0"
+version = "0.1.0-alpha.1"
 edition = "2021"
 rust-version = "1.77.2"
 authors = ["Trifecta Solutions"]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "soulstream",
-  "version": "0.1.0",
+  "version": "0.1.0-alpha.1",
   "type": "module",
   "description": "SoulStream \u2014 music player, downloader and streamer for the Soulseek network",
   "scripts": {

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
   "productName": "SoulStream",
-  "version": "0.1.0",
+  "version": "0.1.0-alpha.1",
   "identifier": "com.soulstream.app",
   "build": {
     "beforeDevCommand": "npm run dev",