Modifying default variables and config

Renamed variables for defaults:
- flatpak_method -> default_flatpak_method: system
- defaults.paths.prefix -> default_install_prefix: /usr/local
New variables:
- default_install_method: package

tasks/linux.yml

@@ -7,37 +7,42 @@
     - name: Add flatpak remotes
       when:
         - flatpak_remote|length > 0
-      become: "{{ ext_become }}"
       loop: "{{ flatpak_remote | unique }}"
       loop_control:
         loop_var: remote
-      community.general.flatpak_remote:
-        enabled: true
-        flatpakrepo_url: "{{ remote.url }}"
-        method: "{{ flatpak_method }}"
-        name: "{{ remote.name }}"
-        state: present
+      vars:
+        remote_enabled: true
+        remote_url: "{{ remote.url }}"
+        remote_method: "{{ remote.method | default(default_flatpak_method) }}"
+        remote_name: "{{ remote.name }}"
+        remote_state: "{{ remote.state | default('present') }}"
+      ansible.builtin.include_tasks:
+        file: helpers/flatpak_remote.yml
 
     - name: Install flatpaks
       when:
         - pkg_flatpak|length > 0
-      become: "{{ ext_become }}"
       block:
         - name: Install flatpak
           loop: "{{ pkg_flatpak | unique }}"
           loop_control:
             loop_var: flatpak
-          community.general.flatpak:
-            method: "{{ flatpak.method | default(flatpak_method) }}"
-            name: "{{ flatpak.name | default(flatpak) }}"
-            remote: "{{ flatpak.remote | default('flathub') }}"
-            state: present
+          vars:
+            pkg_method: "{{ flatpak.method | default(default_flatpak_method) }}"
+            pkg_remote: "{{ flatpak.remote | default(default_flatpak_remote) }}"
+            pkg_name: "{{ flatpak.name | default(flatpak) }}"
+          ansible.builtin.include_tasks:
+            file: helpers/flatpak.yml
 
 - name: Install pkg_appimage
   when:
     - pkg_appimage|length > 0
   loop: "{{ pkg_appimage }}"
   loop_control:
-    loop_var: pkg
+    loop_var: appimage
+  vars:
+    appimage_link_name: "{{ appimage.link_name }}"
+    appimage_url: "{{ appimage.url }}"
+    appimage_file: "{{ appimage.file }}"
   ansible.builtin.include_tasks:
-    file: appimage.yml
+    file: helpers/appimage.yml