cli: Cloud traces support via dagger login (#7125)

* cli: Cloud traces support via `dagger login`

Signed-off-by: Andrea Luzzardi <al@dagger.io>

* dagger login: store entire org object

Signed-off-by: Andrea Luzzardi <al@dagger.io>

* fix os.Stderr and os.Exit usage circumventing TUI

Signed-off-by: Alex Suraci <alex@dagger.io>

* dont use os.Stderr for debug handlers

Signed-off-by: Alex Suraci <alex@dagger.io>

* run: propagate exit code silently

Signed-off-by: Alex Suraci <alex@dagger.io>

* make otel logs look slightly less cryptic

Signed-off-by: Alex Suraci <alex@dagger.io>

* dagger login: store refreshed token on disk

Signed-off-by: Andrea Luzzardi <al@dagger.io>

* test: fix telemetry mock service

Signed-off-by: Andrea Luzzardi <al@dagger.io>

---------

Signed-off-by: Andrea Luzzardi <al@dagger.io>
Signed-off-by: Alex Suraci <alex@dagger.io>
Co-authored-by: Alex Suraci <alex@dagger.io>

telemetry/init.go

@@ -168,7 +168,7 @@ func Init(ctx context.Context, cfg Config) context.Context {
 
 	// Log to slog.
 	otel.SetErrorHandler(otel.ErrorHandlerFunc(func(err error) {
-		slog.Error("OpenTelemetry error", "error", err)
+		slog.Error("failed to emit telemetry", "error", err)
 	}))
 
 	if cfg.Detect {