restructuring for easier maintenance

- creating src packages when things can't be installed via
  actual system package
- neovim srcpkg is being worked on now

tasks/build/nushell.yml

@@ -0,0 +1,27 @@
+---
+- name: install nushell via cargo
+  become: true
+  ansible.builtin.command:
+    cmd:
+      - cargo
+      - install
+      - --root
+      - "{{ _nushell.install_prefix }}"
+      - "{{ nuitem }}"
+      - --locked
+  loop_control:
+    loop_var: nuitem
+  loop:
+    - nu
+    - nu_plugin_inc
+    - nu_plugin_polars
+    - nu_plugin_gstat
+    - nu_plugin_formats
+    - nu_plugin_query
+    - nu_plugin_highlight
+    - nu_plugin_json_path
+    - nu_plugin_net
+    - nu_plugin_prometheus
+    - nu_plugin_qr_maker
+    - nu_plugin_rpm
+    - nu_plugin_semver