release: 0.3.0: PTR fix via public resolvers; monitoring URLs and nav icons

panel: the PTR (reverse DNS) check no longer reports a correctly published
Fixed:
  - panel: the PTR (reverse DNS) check no longer reports a correctly published
Changed:
  - panel: the three monitoring pages now live at URLs that match their nav
  - panel: each entry in the navigation bar now carries an icon beside its label,
  - panel: the navigation bar is laid out as two rows on purpose — the signed-in

Full detail: CHANGELOG.md (0.3.0).

test/e2e/compose.override.yml

@@ -30,6 +30,10 @@ services:
       SELFPOST_HOSTNAME: mail.e2e.test
       # Plain HTTP panel for the test client — no reverse proxy in this stand.
       PANEL_COOKIE_SECURE: "false"
+      # The panel's deliverability checks query resolvers directly rather than
+      # the container's own (see internal/dnscheck), so the fake zone has to be
+      # named here too — `dns:` below only redirects the system resolver.
+      SELFPOST_DNS_RESOLVERS: 10.77.0.10:53
       # High enough that the whole suite's other ~10 sends (positive path,
       # level-2 test, the various rejected attempts) never trip it by
       # accident — only the dedicated level-1 test (negative check 4, which

test/e2e/panel_client.go

@@ -187,10 +187,10 @@ func (c *panelClient) setRateLimit(path, allowedIP string, maxMessages, windowSe
 	return nil
 }
 
-// sendLogRows returns the raw /sendlog/rows HTML fragment, filtered to one
+// sendLogRows returns the raw /deliveries/rows HTML fragment, filtered to one
 // domain, for polling a row's status without parsing full HTML into structs.
 func (c *panelClient) sendLogRows(domain string) (string, error) {
-	_, body, err := c.get("/sendlog/rows?domain=" + url.QueryEscape(domain))
+	_, body, err := c.get("/deliveries/rows?domain=" + url.QueryEscape(domain))
 	return body, err
 }