Fix dashboard drop down links

Fix regressions after save modal changes

expose session and transaction helpers to other services

Fix problem with adhoc variable filters not handled.
Fix problem with saving variables and time per default when saving a
dashboard as/first time.
Fix updating dashboard model after save with saving time/variables
enabled so that next time you save you won't get checkboxes for save
time/variables unless any values changed.
Tests validating correctness if time/variable values has changed.

* Karma to Jest: history_srv

* Fix TS errors

* Remove q, as it is not needed

[skip ci]

ldap: allow use of DN in group_search_filter_user_attribute and member_of

[skip ci]

* Begin Karma to Jest: time_srv

* Remove experimental fix

* location search stubs for each test

* Fix issue where time service was not available for other tests

[skip ci]

#11607 Cleanup time of temporary files is now configurable

[skip ci]

[skip ci]

Copy correct annotation props when creating a snapshot

[skip ci]

Set current org when adding/removing user to org

bus: support multiple dispatch in one transaction

To not get into a situation where a user has a current organization assign which he is
not a member of we try to always make sure that a user has a valid current organization
assigned.

[skip ci]

auth proxy: whitelist proxy ip instead of client ip

This change updates the `.dockerignore` file to no longer contain the `vendor/`
directory. When a Go project provides a `vendor/` directory within the
repository, the best practice is to build that project using their vendored
dependencies. By putting it in the `.dockerignore` file we prevent consumers
from easily doing that.

The `vendor/` directory is used to include all of the dependencies needed to
build a project. This makes it so that we can reproducibly build the project, at
any given commit, because the dependencies will always be present. Also, using
the vendor directory avoids us needing to continually re-download all the
dependencies, and it protects us from build failures if GitHub is down or a
dependency gets removed or renamed.

In addition to the change above, this also removes an extra `/tmp` entry from
the `.dockerignore` file.

Fixes #12304

Signed-off-by: Tim Heckman <t@heckman.io>

cloudwatch: handle invalid time range

this make it possible for handler to use `withSession` when
transactions is not nedded and `inTransactionCtx` if its needed
without knowing who owns the session/transaction