Added method to send link via SMS on large file sizes and unsupported MIME types.

See merge request soprani.ca/sgx-bwmsgsv2!16

Allow updating existing user registration

See merge request soprani.ca/sgx-bwmsgsv2!15

Ibr refactor

See merge request soprani.ca/sgx-bwmsgsv2!14

Error refactor

See merge request soprani.ca/sgx-bwmsgsv2!13

Initial test framework and some tests

See merge request soprani.ca/sgx-bwmsgsv2!12

Reply to IBR remove request

See merge request soprani.ca/sgx-bwmsgsv2!11

Otherwise caller times out waiting for it

Need Redis 7 for NX and GET together

See merge request soprani.ca/sgx-bwmsgsv2!10

Instrument for sentry

See merge request soprani.ca/sgx-bwmsgsv2!9

Unregister when asked

See merge request soprani.ca/sgx-bwmsgsv2!7

v1 is dead, remove hacks

See merge request soprani.ca/sgx-bwmsgsv2!8

Keeps all knowledge about redis key structure, etc, in one place.

Not clean yet, but at least it runs

Use new em_promise.rb gem

See merge request soprani.ca/sgx-bwmsgsv2!2

Remove unused redis usage data

See merge request soprani.ca/sgx-bwmsgsv2!6

Simplify iq feature-not-implemented

See merge request soprani.ca/sgx-bwmsgsv2!5

This redis key is not used anymore

Send to the correct target, do not assume cheogram

See merge request soprani.ca/sgx-bwmsgsv2!4

Backport from prod hotfix

Log the errorCode and description for deliver-failure

See merge request soprani.ca/sgx-bwmsgsv2!3

Let them see the human readable failure description

deliveryCode and deliveryDescription were the v1 equivalents, but this is v2

Specifically https://gitlab.com/ossguy/sgx-catapult/commit/583f98b is
copied here.  While there was another commit in that merge request (at
https://gitlab.com/ossguy/sgx-catapult/merge_requests/20), that commit
(https://gitlab.com/ossguy/sgx-catapult/commit/8f9e588) was already
included in 9d556e1 so we don't need to copy the entire merge request
here, only the single commit in that merge request that included the
"Allow EMPromise.all to accept both Promise and Deferable" part.

Note that this is required in sgx-bwmsgsv2 since jmp-fwdcalls uses it
and jmp-fwdcalls must be able to run with either sgx-catapult or
sgx-bwmsgsv2.  As an example, the following commit and MR require it:
https://gitlab.com/ossguy/jmp-fwdcalls/commit/405ef3c and
https://gitlab.com/ossguy/jmp-fwdcalls/merge_requests/12 .

We are doing the copy here since we haven't properly refactored the
common parts of sgx-catapult and sgx-bwmsgsv2 so they can, for
example, share one em_promise.rb file.

See merge request !1 for the discussion and details behind the merge.

The metrics changes in .rubocop.yml definitely need to be reset to defaults, but
the required refactors are too big for this change alone so for now they were
increased to make it pass.

Other disabled rules may want to be revisited in the future also.

At least this passes its own ruleset now, and can run on sourcehut CI for every
commit.

This fix is ported in from sgx-catapult, where we made the fix in
https://gitlab.com/ossguy/sgx-catapult/commit/c8fd695 - it is fairly
simple, but also fairly important.  Here is the description (with
edits made to show the corresponding commit IDs in this repo):

Sometimes HTTP requests to the port that sgx-bwmsgsv2 is running on
are slightly less naive - for example, with a path of:

  /web-meetme/conf_cdr.php?bookId=1

In this case params is indeed non-empty so we need to also catch this
case.  To be extra safe, we do so by rejecting both non-POST and
non-"root" requests.  Hopefully this will suffice for the situations
we care about, though of course the better solution would be to do
actual request validation.  We'll save that for later.

As with eddafea we have the same error/crash without this fix (if we
got an HTTP request of the above form):

  Shutting down gateway due to exception 013: no implicit conversion of nil into String

A copy of https://gitlab.com/ossguy/sgx-catapult/commit/a887c61 :

This is not 100% correct, but it's close enough for our purposes and
we left a TODO in case someone wants to fix it properly in the future.
This fix will at least prevent feedback loops of the type we had
previously with components like Cheogram.

This fix is ported in from sgx-catapult, where we made the fix in
https://gitlab.com/ossguy/sgx-catapult/commit/300def9 - it is fairly
simple, but also fairly important.  Here is the description:

Without this fix, one will get the following error (and subsequent
crash) if the port that sgx-catapult is running on receives a naive
HTTP request, such as a "GET /" (from Wget or curl or similar):

  Shutting down gateway due to exception 013: no implicit conversion of nil into String

This is a cross-merge of the fix done to sgx-catapult in
https://gitlab.com/ossguy/sgx-catapult/commit/89598a8 - it has no
effect in sgx-bwmsgsv2 for now, but will help once we cross-merge the
blocking code (to be done later).

We just have one fix left until we otherwise have fix-/feature-parity
with sgx-catapult.

This is a cross-merge of what we did in sgx-catapult already, in
https://gitlab.com/ossguy/sgx-catapult/commit/f95aab3 - see
https://gitlab.com/ossguy/sgx-catapult/merge_requests/19 for further
details.  The merge is not exact, as there has been some drift in
sgx-bwmsgsv2 since this was done in sgx-catapult, so indentation and
some s/next/return/ caused it to be a bit off.  But it should be fine.

This effectively removes the option to turn off MMS-on-OBB, and since
that has already been removed in sgx-catapult (per above), we can now
remove it from jmp-acct_bot as there are no further users (to be done
in a future commit).

With this commit we are getting close to feature-/fix-parity with
sgx-catapult, aside from the message blocking feature (which we won't
need to merge for a while yet).