Switch UI to bubbletea (#1888)

* add bubbletea UI

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* swap pipeline to go 1.20.x and add attest guard for cosign binary

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update note in developing.md about the required golang version

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix merge conflict for windows path handling

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* temp test for attest handler

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* add addtional test iterations for background reader

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

cmd/syft/cli/ui/handle_fetch_image.go

@@ -0,0 +1,32 @@
+package ui
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/wagoodman/go-partybus"
+
+	"github.com/anchore/bubbly/bubbles/taskprogress"
+	stereoEventParsers "github.com/anchore/stereoscope/pkg/event/parsers"
+	"github.com/anchore/syft/internal/log"
+)
+
+func (m *Handler) handleFetchImage(e partybus.Event) []tea.Model {
+	imgName, prog, err := stereoEventParsers.ParseFetchImage(e)
+	if err != nil {
+		log.WithFields("error", err).Warn("unable to parse event")
+		return nil
+	}
+
+	tsk := m.newTaskProgress(
+		taskprogress.Title{
+			Default: "Load image",
+			Running: "Loading image",
+			Success: "Loaded image",
+		},
+		taskprogress.WithStagedProgressable(prog),
+	)
+	if imgName != "" {
+		tsk.Context = []string{imgName}
+	}
+
+	return []tea.Model{tsk}
+}