roles/apache: Add previously-ignored cert symlinks

Before the advent of `ansible-vault`, and  long before `certbot`/`lego`,
I used to keep certificate files (and especially private key files) out
of the Git repository.  Now that certificates are stored in a separate
repository, and only symlinks are stored in the configuration policy,
this no longer makes any sense.  In particular, it prevents the continuous
enforcement process from installing Let's Encrypt certificates that have
been automatically renewed.

roles/apache/files/.gitignore

@@ -1,6 +0,0 @@
-*.cer
-*.crt
-*.key
-*.pem
-*.keytab
-*.cnf

roles/apache/files/file0.pyrocufflink.blue.cer

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.crt

roles/apache/files/file0.pyrocufflink.blue.key

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.key

roles/apache/files/hass1.pyrocufflink.blue.cer

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.crt

roles/apache/files/hass1.pyrocufflink.blue.key

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.key

roles/apache/files/jenkins0.pyrocufflink.blue.cer

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.pem

roles/apache/files/jenkins0.pyrocufflink.blue.key

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.key

roles/apache/files/logs0.pyrocufflink.blue.cer

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.crt

roles/apache/files/logs0.pyrocufflink.blue.key

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.key

roles/apache/files/matrix0.pyrocufflink.blue.cer

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.crt

roles/apache/files/matrix0.pyrocufflink.blue.key

@@ -0,0 +1 @@
+../../../certs/lego/_.pyrocufflink.net.key