Fix for old Find In Path / Replace In Path modal dialogs

(cherry picked from commit 7c5119e0)
IDEA-CR-31393

IDEA-187683 Wrong 'Cannot be applied' warnings are shown in build.gradle file in newly created Gradle project

(cherry picked from commit 702604b1)

(cherry picked from commit cbc5dd7e)

(cherry picked from commit 4139fd83), IDEA-189321

(cherry picked from commit 7b5637a3)(IDEA-CR-31528)

Fixes IDEA-189340 Does not show Number methods during auto completion
(cherry picked from commit 5fe4a9b6; IDEA-CR-31415)

Fixes IDEA-189237 False positive "'Optional.get()' without 'isPresent()' check" in combination with Hamcrest
(cherry picked from commit 7a2398ee; IDEA-CR-31304)

(cherry picked from commit 090c7883)

(cherry picked from commit 100deae0)

(cherry picked from commit cfee749e)

(cherry picked from commit c4034efe)

(cherry picked from commit bfe1b7c1) & CodeStyle method with optional project

(cherry picked from commit 911a6d86)

(cherry picked from commit f5149c08) (IDEA-CR-31363)

Alexey Ushakov

(IDEA-CR-31447)

We only need an AffineTransform instance to check whether to recalculate height or not. No need to keep (and potentially leak) GraphicsConfiguration.

Follow-up to fa045fcb

Follow-up to dbd391a1

[vcs-log] use table to retrieve correct font metrics since renderer itself is not added to hierarchy

When window with log table is moved to another monitor, font does not change, but GraphicsConfiguration does and thus row height should change as well to avoid software scaling.

(cherry picked from commit d23f5299)

(partial revert; no review)

IDEA-CR-31387

(cherry picked from commit 337365eb)

IDEA-CR-31385

(cherry picked from commit 112cb585)

IDEA-CR-31382

(cherry picked from commit 33e9cc81)

[^ann] accept that JSPs can contain stubbed anonymous classes right under file (EA-88069 - assert: PsiClassImpl.calcBasesResolveContext)

(cherry picked from commit 03e3a2db)

(cherry picked from commit 4a8038fc)

IDEA-CR-31266
(cherry picked from commit 1f5dece7)

disabling inspections
New registry key: ide.disable.editor.tooltips=false

(cherry picked from commit 304389b4)
IDEA-CR-31364

(IDEA-CR-31369)

From snapcore/snapcraft:latest to jetbrainsinfra/snapcraft:2.35

(cherry picked from commit 444908e4)

It was intended to pass only available actions into getGroupText() as
per its documentation.

(cherry picked from commit 96fb219d) (IDEA-CR-30675)

IDEA-189387 Pycharm 2018.1 won't start after patch update
IDEA-122925 IntelliJ Fails to apply IDE update patch due to faulty "IOException: No Space Left on Device /tmp"
IDEA-162267 Update requires excessive disk space
IDEA-167297 After broken update can't run pycharm
PY-15478 Error when applying patch 4.0.6 and now can't start PyCharm

IDEA-CR-31329

(cherry picked from commit 290fdd81)

(cherry picked from commit d0ed0477)

(cherry picked from commit 75575ba5)