feat: add widget endpoints ...

Implemented the four widget related endpoints of the api. Partial user
object being returned as part of the widget.json endpoint [1] is an
intentional choice related to privacy [2].

The widget.json endpoint will require additional changes upon completion
of other work. Member details will need to return extra key/values for
connected users to voice channels. An additional avatar_url value will
hold an unique avatar url for the user + guild, fetched via a CDN
endpoint widget-avatars.

New dependencies `canvas` and `image-size`. Canvas is used to create the
widget.png endpoint image [3]. Image-size is used to set the canvas'
size to match the widget template images.

Use regex in determining if a NO_AUTHORIZATION_ROUTES is hit or not.

[1] https://discord.com/developers/docs/resources/guild#get-guild-widget
[2] https://github.com/discord/discord-api-docs/issues/1287
[3] https://discord.com/developers/docs/resources/guild#get-guild-widget-image

Closes: #9, #110

Guild invites

add explicit types to req and res

dm channels

npm i @fosscord/server-util@1.3.14

fix empty author

npm i @fosscord/server-util@1.3.13

npm i @fosscord/server-util@1.3.12

npm i @fosscord/server-util@1.3.11

message attachments

automatically embed links in message

npm i @fosscord/server-util@1.3.5

npm i @fosscord/server-util@1.3.3

npm i @fosscord/server-util@1.3.2

Fix: No more type casting required, rather take the gernics

Update: Update fosscord-server-util to latest and fix issues with NULL and undefined

Config: Final config additons, now everything should work as desired

Fix merge issues, update to reflect config changes and package.json

Config: First rewrite of config and working implementation of getting values

@fosscord/server-util@1.1.5

fosscors-server-util@1.1.4

fosscord-server-util@1.1.3

serverutil version

update lambert-server dependencies

Update package.json

Update package.json

Revert "Updated fosscord-server-util" ...

This reverts commit 86aa67a.

Updated fosscord-server-util ...

New version of fosscord server util added

Updated Fosscord Server util

fix test client