feat: live Repo/CI panel, env.local overrides (0.3.0)

- `devdesk attach --repo NAME` / `devdesk repo NAME`: git state of the session's
  folder (branch, ahead/behind, uncommitted changes) plus the Gitea commit
  status of HEAD and open PR count. Uses the anonymous API for public repos,
  or /etc/devdesk/gitea-token when present. Runs over the ttyd channel, so no
  sidecar is needed. The panel links to the repo, the CI run and PRs, and a
  notification fires when HEAD's CI finishes while the tab is in the background.
- /etc/devdesk/env.local is read after the packaged env and never shipped, so
  upgrades no longer stop at a conffile prompt.
- Hooks and status line only record for panes on DevDesk's own tmux server; the
  Claude wrapper re-reads env before every launch (so the Remote Control toggle
  applies on the next Claude restart).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/attach.bats

@@ -211,6 +211,41 @@ claude_args() {
     [ ! -e "$DEVDESK_STATE_DIR/context/stranger.json" ]
 }
 
+@test "repo reports git state and recognises Gitea remotes" {
+    export DEVDESK_GITEA_URL=http://127.0.0.1:9 # nothing listens: CI lookups fail fast
+    repo="$DEVDESK_PROJECTS_ROOT/alpha"
+    git -C "$repo" init -q -b main
+    git -C "$repo" -c user.name=t -c user.email=t@t commit -q --allow-empty -m init
+    git -C "$repo" remote add origin gitea@10.10.10.63:LotusGuild/alpha.git
+    touch "$repo/new-file"
+    run devdesk attach --repo alpha
+    [ "$status" -eq 0 ]
+    [ "$(jq -r '.git' <<<"$output")" = true ]
+    [ "$(jq -r '.branch' <<<"$output")" = main ]
+    [ "$(jq -r '.dirty' <<<"$output")" = 1 ]
+    [ "$(jq -r '.repo' <<<"$output")" = LotusGuild/alpha ]
+    [ "$(jq -r '.ci' <<<"$output")" = null ]
+    git -C "$repo" remote set-url origin https://127.0.0.1:9/LotusGuild/alpha-https.git
+    run devdesk repo alpha
+    [ "$(jq -r '.repo' <<<"$output")" = LotusGuild/alpha-https ]
+    git -C "$repo" remote set-url origin https://github.com/someone/else.git
+    run devdesk repo alpha
+    [ "$(jq -r '.repo' <<<"$output")" = null ]
+    run devdesk repo main
+    [ "$(jq -r '.git' <<<"$output")" = false ]
+}
+
+@test "env.local overrides the packaged env" {
+    mkdir -p "$TMP/etc" "$DEVDESK_PROJECTS_ROOT/alpha/ops"
+    printf 'DEVDESK_DEFAULT_DIR=%s\n' "$DEVDESK_PROJECTS_ROOT" >"$TMP/etc/env"
+    printf 'DEVDESK_DEFAULT_DIR=%s\n' "$DEVDESK_PROJECTS_ROOT/alpha/ops" >"$TMP/etc/env.local"
+    export DEVDESK_ENV="$TMP/etc/env"
+    start_server
+    devdesk new adhoc
+    run tmux -S "$DEVDESK_SOCKET" display -p -t =adhoc:claude '#{pane_current_path}'
+    [ "$output" = "$DEVDESK_PROJECTS_ROOT/alpha/ops" ]
+}
+
 @test "web actions run through attach and answer with JSON" {
     start_server
     run devdesk attach --new web1 alpha