Initial commit of Descrybe v2 without local scratch artifacts.

Drop one-shot tmp/axe scripts and agent i18n scratch so the Gitea tree is deployable.

apps/api/internal/config/dotenv_test.go

@@ -0,0 +1,61 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestApplyEnvFileDoesNotOverrideExisting(t *testing.T) {
+	dir := t.TempDir()
+	path := filepath.Join(dir, ".env")
+	if err := os.WriteFile(path, []byte("DOTENV_TEST_KEY=fromfile\nDOTENV_ONLY_FILE=only\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	t.Setenv("DOTENV_TEST_KEY", "fromprocess")
+	t.Setenv("DOTENV_ONLY_FILE", "")
+	// Empty existing must still block override (matches tests that clear keys).
+	_ = os.Unsetenv("DOTENV_ONLY_FILE")
+
+	if err := applyEnvFile(path); err != nil {
+		t.Fatal(err)
+	}
+	if got := os.Getenv("DOTENV_TEST_KEY"); got != "fromprocess" {
+		t.Fatalf("override: got %q", got)
+	}
+	if got := os.Getenv("DOTENV_ONLY_FILE"); got != "only" {
+		t.Fatalf("missing fill: got %q", got)
+	}
+}
+
+func TestFindMonorepoRootFromAPIDir(t *testing.T) {
+	cwd, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+	// This test file lives under apps/api/internal/config — walk should find repo root.
+	root, ok := findMonorepoRoot()
+	if !ok {
+		t.Fatalf("findMonorepoRoot from cwd %s", cwd)
+	}
+	if _, err := os.Stat(filepath.Join(root, "apps", "api")); err != nil {
+		t.Fatalf("root %s missing apps/api: %v", root, err)
+	}
+	if _, err := os.Stat(filepath.Join(root, "apps", "web")); err != nil {
+		t.Fatalf("root %s missing apps/web: %v", root, err)
+	}
+}
+
+func TestLoadDotEnvPathOverride(t *testing.T) {
+	dir := t.TempDir()
+	path := filepath.Join(dir, "custom.env")
+	if err := os.WriteFile(path, []byte("DOTENV_PATH_ONLY=yes\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	t.Setenv("DOTENV_PATH", path)
+	_ = os.Unsetenv("DOTENV_PATH_ONLY")
+	loadDotEnv()
+	if got := os.Getenv("DOTENV_PATH_ONLY"); got != "yes" {
+		t.Fatalf("DOTENV_PATH load: got %q", got)
+	}
+}