BUILD: tree-wide: add missing http_ana.h from many places

At least 6 files make use of s->txn without including http_ana which
defines it. They used to get it from other includes.

addons/promex/service-prometheus.c

@@ -22,6 +22,7 @@
 #include <haproxy/frontend.h>
 #include <haproxy/global.h>
 #include <haproxy/http.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/http_htx.h>
 #include <haproxy/htx.h>
 #include <haproxy/list.h>

src/cfgparse-listen.c

@@ -19,6 +19,7 @@
 #include <haproxy/compression-t.h>
 #include <haproxy/connection.h>
 #include <haproxy/extcheck.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/http_htx.h>
 #include <haproxy/http_rules.h>
 #include <haproxy/listener.h>

src/debug.c

@@ -27,6 +27,7 @@
 #include <haproxy/fd.h>
 #include <haproxy/global.h>
 #include <haproxy/hlua.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/log.h>
 #include <haproxy/net_helper.h>
 #include <haproxy/stream_interface.h>

src/log.c

@@ -31,6 +31,7 @@
 #include <haproxy/frontend.h>
 #include <haproxy/global.h>
 #include <haproxy/http.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/listener.h>
 #include <haproxy/log.h>
 #include <haproxy/proxy.h>

src/stats.c

@@ -40,6 +40,7 @@
 #include <haproxy/frontend.h>
 #include <haproxy/global.h>
 #include <haproxy/http.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/http_htx.h>
 #include <haproxy/htx.h>
 #include <haproxy/list.h>

src/stream_interface.c

@@ -24,6 +24,7 @@
 #include <haproxy/channel.h>
 #include <haproxy/connection.h>
 #include <haproxy/dynbuf.h>
+#include <haproxy/http_ana.h>
 #include <haproxy/http_htx.h>
 #include <haproxy/pipe-t.h>
 #include <haproxy/pipe.h>