bump melib to version 0.8.7

This also updates attachment.text to pass Text::Rfc822 due to an API change
in melib.

mailpot: make sure inserted headers are properly encoded

Closes #14

Link: <https://git.meli-email.org/meli/mailpot/issues/14>
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Update various dependencies

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Update melib dependency to 0.8.6

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

docs/rfcs: add rfc9057_Email_Author_Header_Field

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Various features lumped together

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Rename workspace dirs to their actual crate names

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Update h2 dependency to 0.3.24

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Update stderrlog, tempfile dependencies

- Update stderrlog dependency to 0.6.0
- Update tempfile dependency to 3.9

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: don't use carets (<,>) in URLs

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: wrap names with <bdi> to support bidi user names

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/bdi

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Cargo.lock: update dependencies

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: don't panic when calculating list posts

When going through a list's root messages, use filter_map() instead of
map() to avoid panicking in case the Envelope cannot be parsed or
there's a bug in the thread calculation.

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Fix new clippy lints.

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

add ability to export lists in mbox format

This adds the ability to export mailing lists, threads, or individual messages
in the mboxcl2 format directly from the database.

bump melib dependency to a modern version

This updates the melib dependency from an old version it was pinned to and
updates the associated code and tests.

add TO_ADDRESS as an environment variable for sendmail command

This fixes a bug where when using the sendmail command the server sends mail
to the mailing list address rather than subscribers of the list. Additionally
if the sendmail command exits with a non-zero exit code mpot will now output
stderr for diagnostic purposes.

core: minor fixes

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Add rustfmt.toml symbolic links to each crate

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Fix clippy lints

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core/templates: add more info to SUBSCRIPTION_REQUEST_NOTICE_OWNER

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Fix warning for rust-lang/rust/issues/115010

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: add link anchors to posts

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: fix topic tags spacing

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: fix invalid html markup

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

.github: replace ~ with /home/runner

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core/config.rs: add context for I/O errors

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: add in-memory ssh sig verification with ssh-key crate

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core: split commands in their own module

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: fix glob re-export clippy lint

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

cli: add command to send subscription confirmation manually

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: show active sub requests in edit list page

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: add accept sub request option

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: fix clippy lints

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core/tests: fix hardcoded include path

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core/posts: fix approval_needed in subscription request

Checking if approval is needed for a subscription request was done from
the post policy instead of the subscription policy (ugh...)

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

cli: add possible_values for QueueValueParser

--help did not display possible values for --queue argument, so it was
not possible for the user to figure it out without looking at the source
code.

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

cli: add sub req list and accept commands

There was no way to accept subscription requests, which was dumb. So add
one.

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

web: fix invalid column name in list edit page

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

Update --help output in README.md

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core: move build module to build/ subdirectory

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core/build.rs: set user_version PRAGMA in generated schema.sql

The generated schema did not include the `user_version` which tracks
which migration is the latest one. This made the README.md example of
creating a database manually fail because it would be initialized with a
`user_version` of 0 and then `mailpot` would attempt to apply migrations
to it.

```shell
$ sqlite3 /path/to/db < ./core/src/schema.sql
$ cargo run --bin mpot -- [some command]
ERROR - 1 no such table: templates in "
ALTER TABLE templates RENAME TO template;"
[1] Error returned from sqlite3 no such table: templates.
```

Fixes #1

https://git.meli.delivery/meli/mailpot/issues/1

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core: replace error_chain with thiserror

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>

core: remove obsolete error_queue module

Replace with generic queue functionality