* add properties file to docs and align system properties to env var name convention with . as _
* reset env var to what it was
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Signed-off-by: Cassandra Coyle <cassie@diagrid.io>
Co-authored-by: artur-ciocanu <artur.ciocanu@gmail.com>
Signed-off-by: siri-varma <siri.varma@outlook.com>
Cassie Coyle