Set AGPLv3 license / Fix genesis download / Build instructions

• Change license from MIT to copyleft GNU AGPLv3
  • add author and license fields in package.json
• Fix genesis download
• Readme: add doc on how to build the containers locally
• Dockerfile: Add commented line for ARM64 build missing pre-built pnpm pkg

scripts/download_genesis.sh

@@ -2,16 +2,14 @@
 
 # can be called with `sqd download-genesis`
 JOB=131675 # id of the create_g1_data job
-URL=https://nodes.pages.duniter.org/-/rust/duniter-v2s/-/jobs/$JOB/artifacts/release
 
 # download output from py-g1-migrator CI run by Duniter
-curl $URL/block_hist.json -o ./input/block_hist.json
-curl $URL/tx_hist.json -o ./input/tx_hist.json
-curl $URL/cert_hist.json -o ./input/cert_hist.json
 # genesis.json is only used for export block
-curl $URL/genesis.json -o ./input/genesis.json
+curl https://git.duniter.org/nodes/rust/duniter-v2s/-/jobs/$JOB/artifacts/download > artifacts.zip
+unzip -j artifacts.zip -d input
+rm artifacts.zip
 
 # download gdev.json
 # for the moment, use previous version commited to duniter-squid since Duniter artifacts expired
 # when new artifacts are generated and set to never expire, will use it instead
-curl "https://git.duniter.org/nodes/duniter-squid/-/raw/add-certifications-date/assets/gdev.json?ref_type=heads" -o ./input/gdev.json 
+curl "https://git.duniter.org/nodes/duniter-squid/-/raw/add-certifications-date/assets/gdev.json?ref_type=heads" -o ./input/gdev.json
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