Fix distro patches for e2e tests

After adsys#1175, we bumped the minimum Go version to 1.23. On a
toolchain level, this should not make such a difference since Go is able
to update itself as needed according to what's specified in go.mod.
However, the PR also introduced changes to d/control and those broke the
patches that we need to apply in order to run the e2e tests.

e2e/scripts/patches/focal.patch

@@ -1,3 +1,7 @@
+# Even though we need Go >= 1.23, the Go toolchain is able to auto-update itself and download the correct version
+# we need to build the source code.
+# This works great on CI and local builds that have internet access. However, this build process won't work on
+# Launchpad builds, as the runners there do not have internet access.
 diff --git a/debian/control b/debian/control
 index ccf213e0..40a2aa9f 100644
 --- a/debian/control
@@ -10,7 +14,7 @@ index ccf213e0..40a2aa9f 100644
 +Build-Depends: debhelper-compat (= 12),
                 dh-apport,
                 dh-golang,
--               golang-go (>= 2:1.22~),
+-               golang-go (>= 2:1.23~),
 +               golang-1.22-go,
                 apparmor,
                 dbus,

e2e/scripts/patches/jammy.patch

@@ -6,8 +6,8 @@ index ccf213e0..2d34a328 100644
  Build-Depends: debhelper-compat (= 13),
                 dh-apport,
                 dh-golang,
--               golang-go (>= 2:1.22~),
-+               golang-1.22-go,
+-               golang-go (>= 2:1.23~),
++               golang-1.23-go,
                 apparmor,
                 dbus,
                 libdbus-1-dev,
@@ -19,8 +19,8 @@ index 43646c6a..403e7bb9 100755
  # Tests needing sudo will be skipped automatically
  export ADSYS_SKIP_INTEGRATION_TESTS=1
 
-+# Run with Go 1.22
-+export PATH := /usr/lib/go-1.22/bin/:$(PATH)
++# Run with Go 1.23
++export PATH := /usr/lib/go-1.23/bin/:$(PATH)
 +
  %:
 	dh $@ --buildsystem=golang --with=golang,apport