feat: initial commit — unarr CLI

Search, inspect, stream, and download torrents from the terminal.
Replaces the entire *arr stack with a single binary.

.golangci.yml

@@ -0,0 +1,44 @@
+run:
+  timeout: 5m
+
+linters:
+  enable:
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+    - gosec
+    - bodyclose
+    - copyloopvar
+    - durationcheck
+    - errname
+    - errorlint
+    - exhaustive
+    - gofmt
+    - goimports
+    - misspell
+    - nilerr
+    - prealloc
+    - unconvert
+    - unparam
+    - wastedassign
+
+linters-settings:
+  gosec:
+    excludes:
+      - G104  # Allow unhandled errors in fire-and-forget (notifications)
+  errcheck:
+    exclude-functions:
+      - (*os/exec.Cmd).Start  # Fire-and-forget for notifications
+  exhaustive:
+    default-signifies-exhaustive: true
+  misspell:
+    locale: US
+
+issues:
+  exclude-dirs:
+    - dist
+  max-issues-per-linter: 50
+  max-same-issues: 5