component/apache: compress application/javascript

according to rfc4329, text/javascript is deprecated in favor of
application/javascript, so make sure we also compress the "official"
mime type for javascripts.

/reviewed-on nexedi/slapos!609

component/apache/apache-backend.conf.in

@@ -103,7 +103,7 @@ LoadModule headers_module modules/mod_headers.so
 LoadModule deflate_module modules/mod_deflate.so
 LoadModule filter_module modules/mod_filter.so
 
-AddOutputFilterByType DEFLATE text/cache-manifest text/html text/plain text/css application/hal+json application/json application/x-javascript text/xml application/xml application/rss+xml text/javascript image/svg+xml application/x-font-ttf application/font-woff application/font-woff2 application/x-font-opentype application/wasm
+AddOutputFilterByType DEFLATE text/cache-manifest text/html text/plain text/css application/hal+json application/json application/x-javascript text/xml application/xml application/rss+xml text/javascript application/javascript image/svg+xml application/x-font-ttf application/font-woff application/font-woff2 application/x-font-opentype application/wasm
 
 PidFile "{{ parameter_dict['pid-file'] }}"
 ServerAdmin admin@

component/apache/buildout.hash.cfg

@@ -14,5 +14,5 @@
 # not need these here).
 [template-apache-backend-conf]
 filename = apache-backend.conf.in
-md5sum = 416ded1ea16b6aa0e5e2c2261befd91e
+md5sum = 84d43d3535ffc67f677710b1d97e19aa