[deb/rpm] Create PID folder during installation (#83351)

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

src/dev/build/tasks/os_packages/package_scripts/post_install.sh

@@ -17,6 +17,7 @@ set_chmod() {
 
 set_chown() {
   chown <%= user %>:<%= group %> <%= logDir %>
+  chown <%= user %>:<%= group %> <%= pidDir %>
   chown -R <%= user %>:<%= group %> <%= dataDir %>
   chown -R root:<%= group %> ${KBN_PATH_CONF}
 }

src/dev/build/tasks/os_packages/run_fpm.ts

@@ -112,6 +112,8 @@ export async function runFpm(
     '--template-value',
     `logDir=/var/log/kibana`,
     '--template-value',
+    `pidDir=/run/kibana`,
+    '--template-value',
     `envFile=/etc/default/kibana`,
     // config and data directories are copied to /usr/share and /var/lib
     // below, so exclude them from the main package source located in
@@ -120,6 +122,8 @@ export async function runFpm(
     `usr/share/kibana/config`,
     '--exclude',
     `usr/share/kibana/data`,
+    '--exclude',
+    'run/kibana/.gitempty',
 
     // flags specific to the package we are building, supplied by tasks below
     ...pkgSpecificFlags,