Send patch version only from 1.6

Description

S updater is still crashing when sending the maintenance number, so send it only when version is greater than 1.6

Issue(s)

e/backlog#5660 (comment 300439)

1. Download docker images

   • docker pull registry.gitlab.e.foundation/e/infra/lineageota:5660-send-maintenance-after-1.6

2. download following file and extract it within <home directory>/builds/full/test/FP3

   • http://ovh3.phie.ovh/testbuilds.zip

3. test with Postman (Local server from -e-OTA.postman_collection.json)

   • device code: FP3
   • build type: test

Test procedures

test new implementation

1. run

   docker run \
       -d \
       -p 80:80 \
       --rm \
       -v "${PWD}/builds:/var/www/html/builds" \
       --name OTAtest \
       registry.gitlab.e.foundation/e/infra/lineageota:5660-send-maintenance-after-1.6

2. track logs with docker logs -tf OTAtest
3. from postman modify postman request, add eOS v1.5 in useragent, launch a request
4. confirm it returns a json with no maintenance version (always 1.4 or 1.5, no 1.4.1 or 1.5.1)
5. modify postman request, add eOS v1.6 in useragent
6. you should now see 1.5.1 and 1.4.1

fully validated on my own OTA test server

Check list

• Self review
• Test procedure explained
• Tested on fresh install
• Tested applied as an update
• License
• Internal documentation
• User documentation