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/db/db_test.go

@@ -0,0 +1,45 @@
+package db
+
+import (
+	"testing"
+	"time"
+)
+
+func TestParsePoolConfigDefaults(t *testing.T) {
+	opts := DefaultPoolOptions()
+	cfg, err := ParsePoolConfig("postgres://descrybe:descrybe@localhost:5433/descrybe?sslmode=disable", opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.MaxConns != 20 || cfg.MinConns != 2 {
+		t.Fatalf("size max=%d min=%d", cfg.MaxConns, cfg.MinConns)
+	}
+	if cfg.MaxConnLifetime != time.Hour {
+		t.Fatalf("lifetime %v", cfg.MaxConnLifetime)
+	}
+	if cfg.MaxConnLifetimeJitter != 6*time.Minute {
+		t.Fatalf("lifetime jitter %v", cfg.MaxConnLifetimeJitter)
+	}
+	if cfg.MaxConnIdleTime != 5*time.Minute {
+		t.Fatalf("idle %v", cfg.MaxConnIdleTime)
+	}
+	if cfg.HealthCheckPeriod != time.Minute {
+		t.Fatalf("health %v", cfg.HealthCheckPeriod)
+	}
+	got := cfg.ConnConfig.RuntimeParams["statement_timeout"]
+	if got != "30000" {
+		t.Fatalf("statement_timeout=%q want 30000ms", got)
+	}
+}
+
+func TestParsePoolConfigDisablesStatementTimeout(t *testing.T) {
+	opts := DefaultPoolOptions()
+	opts.StatementTimeout = 0
+	cfg, err := ParsePoolConfig("postgres://descrybe:descrybe@localhost:5433/descrybe?sslmode=disable", opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, ok := cfg.ConnConfig.RuntimeParams["statement_timeout"]; ok {
+		t.Fatal("expected statement_timeout unset when duration is 0")
+	}
+}