Use JetQuery's new `Repo.bindConnect()` to get a new Repo bound to a
connection for each request. This significantly simplifies connection
management and offloads all the connection pool
management/reconnecting/etc. to pg.zig where it belongs.
Improve development mode SQL syntax highlighting - highlight `SELECT`,
`UPDATE`, `DELETE`, `INSERT` in different bolded colors for clarity.
Implement `/foo/1/edit` route/view.
Allow setting HTTP verb by passing e.g. `/_PATCH` as the last segment of
a URL - this allows browsers to submit a `POST` request with a
pseudo-HTTP verb encoded in the URL which Jetzig can translate, i.e.
allowing forms to submit a `PATCH`.
Use `jetzig server` or `zig build -Ddebug_console=true run` to launch a
development server with the debug console enabled.
When an error is encountered a formatted stack trace is dumped to the
browser along with the current response data. Both outputs are
syntax-highlighted using Prism JS.
Eradication of `data` arg to requests. We no longer need to pass this
value around as we have a) type inference, b) nested object insertion
via `put` and `append`.
Fix `joinPath` numeric type coercion
Detect empty string params and treat them as blank with expectParams()
Fix error logging/stack trace printing.
Update Zmpl - includes debug tokens + error tracing to source template
in debug builds.
Implement `request.expectParams()` to coerce params to a given struct.
`request.paramsInfo()` provides information about each param (present,
blank, failed + original values and errors where applicable).
Add `jetzig test` command which runs build step `jetzig:test`.
Add `jetzig.testing` namespace which provides test helpers and a test
app.
Add tests to view generator (i.e. include tests for generated routes).
Remove need to add all mail template params to view response data. This
was originally intended functionality but the wrong value was passed to
the `deliver` function, and no `data` argument was given, making it
cumbersome to create new values.
