applications: Remove the Asset Tracker v2

- Remove the Asset Tracker v2 and doc references throughout the SDK.
- Add a new `asset_tracker` application folder that contains a `README`
  pointing users to the Asset Tracker Template repository:

  https://github.com/nrfconnect/Asset-Tracker-Template

  For development of Asset Tracker applications for the nRF91 series,
  users should base their applications on the Asset Tracker Template.

Signed-off-by: Simen S. Røstad <[email protected]>

Author: simensrostad

.github/test-spec.yml

@@ -266,7 +266,6 @@
   - "subsys/net/lib/azure_iot_hub/**/*"
   - "lib/date_time/**/*"
   - "drivers/sensor/sensor_sim/**/*"
-  - "applications/asset_tracker_v2/**/*"
   - "samples/net/aws_iot/**/*"
   - "samples/net/azure_iot_hub/**/*"
   - "samples/net/coap_client/**/*"

.github/workflows/west-commands.yml

@@ -52,10 +52,6 @@ jobs:
           python3 -m pip install -U pip
           pip3 install -r nrf/scripts/requirements-west-ncs-sbom.txt
           pip3 install -r nrf/scripts/requirements-extra.txt
-      - name: Test ncs-sbom with asset tracker sample
-        shell: bash
-        run: |
-          west ncs-sbom --input-files nrf/applications/asset_tracker_v2/**/*.c
       - name: Smoke test ncs-loot & ncs-compare
         shell: bash
         run: |

CODEOWNERS

@@ -27,7 +27,6 @@
 /.vscode/                                 @FilipZajdel
 
 # Applications
-/applications/asset_tracker_v2/           @nrfconnect/ncs-cia
 /applications/connectivity_bridge/        @nrfconnect/ncs-cia @nordic-auko
 /applications/ipc_radio/                  @nrfconnect/ncs-si-muffin
 /applications/machine_learning/           @nrfconnect/ncs-si-muffin
@@ -38,7 +37,6 @@
 /applications/sdp/                        @nrfconnect/ncs-ll-ursus
 /applications/serial_lte_modem/           @nrfconnect/ncs-co-networking @nrfconnect/ncs-iot-oulu
 /applications/serial_lte_modem/src/lwm2m_carrier/ @nrfconnect/ncs-carrier
-/applications/asset_tracker_v2/**/*.rst   @nrfconnect/ncs-cia-doc
 /applications/connectivity_bridge/*.rst   @nrfconnect/ncs-cia-doc
 /applications/ipc_radio/*.rst             @nrfconnect/ncs-si-muffin-doc
 /applications/machine_learning/*.rst      @nrfconnect/ncs-si-muffin-doc