fix: --local arg not working

[ernestoteo]

Closes #587

[ernestoteo]

@kennsippell ,

I have tried to repoduce this error on:

1. MacOS

versions: Sequoia(15.4.1)
cht-conf: 4.4.1
cht-core: 4.18.0
Instance: localhost
env: export COUCH_URL=http://medic:pwd@localhost:5988/medic
Remark: Everything worked and I didn't get the error described in the ticket.

2. Ubuntu(22.04.5)

I launched a fresh Ubuntu in VM and installed all necessary libs with CHT Core dev environment setup
versions: Sequoia(15.4.1)
cht-conf: 4.8.0
cht-core: 4.18.0
Instance: localhost
env: export COUCH_URL=http://medic:pwd@localhost:5988/medic
Remark: Everything worked fine and I didn't get the error described in the ticket.

When I use 127.0.0.1 like below
export COUCH_URL=http://medic:pwd@127.0.0.1:5988/medic

I get this error thrown
ERROR --local was specified but COUCH_URL env var is set to '127.0.0.1'. Please use --url for remote servers

And to bypass above error I have updated to ignore 127.0.0.1.

[kennsippell]

I just reproduced it

1. I downloaded the production kenya echis repository at moh-kenya/config-echis-2.0
2. I upgraded to cht-conf 4.8.0 npm i cht-conf@latest --save-dev
3. I ran npx cht-conf --local backup-all-forms

Using node v16.20.2 and Manjaro. Does this not fail for you?

INFO Using local url from COUCH_URL environment variable: http://medic:****@localhost:5984/medic 
INFO Checking that http://medic:****@localhost:5988/medic/ is available... 
INFO Processing config in config-echis-2.0. 
INFO Actions:
     - backup-all-forms 
INFO Starting action: backup-all-forms… 
INFO Error: Cookie has domain set to the public suffix "localhost" which is a special use domain. To allow this, configure your CookieJar with {allowSpecialUseDomain:true, rejectPublicSuffixes: false}.
    at Object.getPublicSuffix (/home/kenn/config-echis-2.0/node_modules/tough-cookie/lib/pubsuffix-psl.js:62:11)
    at permuteDomain (/home/kenn/config-echis-2.0/node_modules/tough-cookie/lib/permuteDomain.js:38:28)
    at MemoryCookieStore.findCookies (/home/kenn/config-echis-2.0/node_modules/tough-cookie/lib/memstore.js:99:21)
    at MemoryCookieStore.findCookies (/home/kenn/config-echis-2.0/node_modules/universalify/index.js:5:67)
    at CookieJar.getCookies (/home/kenn/config-echis-2.0/node_modules/tough-cookie/lib/cookie.js:1410:11)
    at CookieJar.getCookies (/home/kenn/config-echis-2.0/node_modules/universalify/index.js:5:67)
    at CookieJar.getCookieString (/home/kenn/config-echis-2.0/node_modules/tough-cookie/lib/cookie.js:1455:21)
    at CookieJar.getCookieString (/home/kenn/config-echis-2.0/node_modules/universalify/index.js:5:67)
    at node:internal/util:364:7
    at new Promise (<anonymous>) 
ERROR Cookie has domain set to the public suffix "localhost" which is a special use domain. To allow this, configure your CookieJar with {allowSpecialUseDomain:true, rejectPublicSuffixes: false}.

[ernestoteo]

I was able to reproduce the error

cht-conf: 5.0.0
cht-core: 4.18.0
Instance: localhost
env: export COUCH_URL=http://medic:pwd@localhost:5988/medic or export COUCH_URL=http://medic:pwd@127.0.0.1:5988/medic
Remark: ERROR Cookie has domain set to the public suffix "localhost" which is a special use domain. To allow this, configure your CookieJar with {allowSpecialUseDomain:true, rejectPublicSuffixes: false}.

I have added some implementation in order to use 127.0.0.1 even if we export localhost as COUCH_URL like this export COUCH_URL=http://medic:pwd@localhost:5988/medic.

@jkuester , as @kennsippell is off, I would like you to have a look at this and share your opinion and if I am the right path then review it.
Note: I actually pointed the config-echis-2.0 to this repo locally and test and seems to work fine.