feat: implement initial BrewMaster TUI skeleton

Co-authored-by: aider (ollama_chat/gemma4:31b) <aider@aider.chat>

go.mod

@@ -0,0 +1,8 @@
+module brewmaster
+
+go 1.21
+
+require (
+	github.com/gdamore/tcell/v2 v2.7.0
+	github.com/rivo/tview v0.0.0-20231011143503-311331111111
+)

main.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/rivo/tview"
+	"github.com/gdamore/tcell/v2"
+)
+
+type Brew struct {
+	Name     string
+	Status   string
+	Progress string
+}
+
+func main() {
+	app := tview.NewApplication()
+
+	// Mock data for active brews
+	brews := []Brew{
+		{Name: "Belgian Tripel", Status: "Fermenting", Progress: "60%"},
+		{Name: "West Coast IPA", Status: "Boiling", Progress: "20%"},
+		{Name: "Imperial Stout", Status: "Conditioning", Progress: "90%"},
+		{Name: "Saison", Status: "Mashing", Progress: "10%"},
+	}
+
+	// Header
+	header := tview.NewTextView().
+		SetTextAlign(tview.AlignCenter).
+		SetText(" BrewMaster - Active Brews Dashboard ")
+	header.SetBorder(true).SetBorderColor(tcell.ColorYellow)
+
+	// Table for brews
+	table := tview.NewTable().
+		SetBorders(true).
+		SetSelectable(true, false)
+
+	// Set table headers
+	headers := []string{"Beer Name", "Status", "Progress"}
+	for i, h := range headers {
+		table.SetCell(0, i, tview.NewTableCell(h).SetTextColor(tcell.ColorYellow).SetSelectable(false))
+	}
+
+	// Populate table with mock data
+	for i, brew := range brews {
+		row := i + 1
+		table.SetCell(row, 0, tview.NewTableCell(brew.Name))
+		table.SetCell(row, 1, tview.NewTableCell(brew.Status))
+		table.SetCell(row, 2, tview.NewTableCell(brew.Progress))
+	}
+
+	// Footer
+	footer := tview.NewTextView().
+		SetTextAlign(tview.AlignCenter).
+		SetText(" Press Ctrl+C to exit ")
+
+	// Layout: Vertical flex
+	flex := tview.NewFlex().
+		SetDirection(tview.FlexRow).
+		AddItem(header, 1, 1, false).
+		AddItem(table, 0, 1, true).
+		AddItem(footer, 1, 1, false)
+
+	if err := app.SetRoot(flex, true).Run(); err != nil {
+		fmt.Printf("Error running application: %v\n", err)
+	}
+}