Ditch right panel tabs and re-add close button (#99)

* Add extra buttons to room summary card

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Remove right panel tabs in favour of X button on each panel

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update room summary card header to align close button correctly

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Fix typo in pinned messages heading

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update snapshots

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update tests

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update snapshots

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update screenshot

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Improve coverage

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* i18n

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Fix base card title colours

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update snapshots

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/structures/ThreadPanel.tsx

@@ -193,7 +193,6 @@ const ThreadPanel: React.FC<IProps> = ({ roomId, onClose, permalinkCreator }) =>
             }}
         >
             <BaseCard
-                hideHeaderButtons
                 header={
                     hasThreads && <ThreadPanelHeader filterOption={filterOption} setFilterOption={setFilterOption} />
                 }