feat(run): show runs like gh, watch them live, and download artifacts

run list prints a table with a status icon, the workflow name, title,
branch, event, elapsed time and age, and the total from the server; runs
carry workflow, workflow_path and run_number in JSON. run view shows the
run's state and trigger, its jobs with their steps and durations, the
next steps and the run's URL; --json includes the jobs, --log prints
their logs and --web opens the run.

Run commands accept #N and run URLs, and ask for a recent run in a
terminal when the argument is left out. run watch redraws the run on the
alternate screen, then prints it with a summary; an expired --timeout
names the run and suspects a missing runner when no job started.

run cancel no longer asks for confirmation, rerun refuses unfinished runs
up front, reruns a single job with --job and reports the new attempt,
and delete names the run in its prompt. run logs follows several jobs
with --follow, prefixing lines with the job's name, selects jobs by name
or with --failed, and downloads the archive with --output or --dir.
run download extracts the artifacts of a run by name, and artifact list
shows sizes and expiry.

Signed-off-by: bircni <bircni@icloud.com>

internal/app/app_test.go

@@ -161,7 +161,7 @@ func TestSudoSendsHeaderAfterIdentityCheck(t *testing.T) {
 
 func TestJSONFieldErrorsListAvailableFields(t *testing.T) {
 	requireUsageBeforeRequests(t, "unknown JSON field \"titel\"\navailable fields: assignees, author, body", "issue", "list", "--json", "number,titel")
-	requireUsageBeforeRequests(t, "unknown JSON field \"workflow\"\navailable fields: actor, attempt, branch", "run", "list", "--json", "workflow")
+	requireUsageBeforeRequests(t, "unknown JSON field \"workflw\"\navailable fields: actor, attempt, branch", "run", "list", "--json", "workflw")
 	requireUsageBeforeRequests(t, "--json= needs field names; use --json alone for every field", "pr", "list", "--json=")
 	requireUsageBeforeRequests(t, "version prints text; --jq is not supported", "version", "--jq", ".")
 }
@@ -541,16 +541,6 @@ const (
 	repo set-default
 	repo sync
 	repo view
-	run artifact download
-	run artifact list
-	run cancel
-	run delete
-	run jobs
-	run list
-	run logs
-	run rerun
-	run view
-	run watch
 	search issue
 	search pr
 	search repo
@@ -595,8 +585,6 @@ const (
 	release
 	release asset
 	repo
-	run
-	run artifact
 	search
 	secret
 	time