pgAdmin 4 commit: 1. Intermittently failing test cases.

1. Intermittently failing test cases.
2. Dialog vertical position should be more on the upper side.
3. File not supported error is not showing.

refs #7313

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=a7fd7d67b3e35c408149add465c3895016a19b3c
Author: Aditya Toshniwal <aditya.toshniwal@enterprisedb.com>

Modified Files
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web/pgadmin/static/js/helpers/ModalProvider.jsx                    | 2 +-
.../tools/sqleditor/static/js/components/sections/Query.jsx        | 7 ++++++-
web/regression/javascript/file_manager/FileManager.spec.js         | 6 ++++--
3 files changed, 11 insertions(+), 4 deletions(-)