buildtest version 1.3

What's Changed

• bump release to 1.2 by @shahzebsiddiqui in #1373
• fix issue in documentation on spack page by @shahzebsiddiqui in #1376
• rename solution files for ex3 and ex4 into shell scripts and fix error in solution by @shahzebsiddiqui in #1379
• Add feature buildtest buildspec find --row-count by @prathmesh4321 in #1377
• Assert Less Than for Status Check by @Xiangs18 in #1382
• Bump black from 22.12.0 to 23.1.0 by @dependabot in #1370
• Bump docker/build-push-action from 3 to 4 by @dependabot in #1369
• add a cron schedule to regression test workflow by @prathmesh4321 in #1378
• add option 'buildtest inspect query --theme' to select color theme by @shahzebsiddiqui in #1383
• add link to video for ECP Tutorial 2023 by @shahzebsiddiqui in #1386
• Created new workflow for nightly ci by @prathmesh4321 in #1384
• add yamllinter and shell linter check by @shahzebsiddiqui in #1385
• Added precommit ci for auto-updating precommit config by @prathmesh4321 in #1389
• add support for limiting builds via 'buildtest build --limit' by @shahzebsiddiqui in #1381
• add contribution section on yamllint and shellcheck by @shahzebsiddiqui in #1390
• update onboarding checklist and add new section on offboarding by @shahzebsiddiqui in #1391
• document BUILDTEST_FFLAGS environment variable by @shahzebsiddiqui in #1393
• refactor a few methods by @shahzebsiddiqui in #1395
• add support for global pager option by @shahzebsiddiqui in #1392
• Add status check for Symlink check by @prathmesh4321 in #1394
• regex on arbitrary file names via 'file_regex' by @shahzebsiddiqui in #1396
• update hyperlink for documentation badge by @shahzebsiddiqui in #1400
• disable PDF format for docs by @shahzebsiddiqui in #1399
• update link for docs badge to use 'devel' branch by @shahzebsiddiqui in #1401
• Fix all yamllint errors by @prathmesh4321 in #1404
• create parent parser for --pager option used in subcommands by @shahzebsiddiqui in #1406
• Add code coverage for subprocesses by @prathmesh4321 in #1408
• Add implementation for 'file_count' by @shahzebsiddiqui in #1405
• increase test coverage by @shahzebsiddiqui in #1407
• update changelog by @shahzebsiddiqui in #1410
• Fix symlink test failing on readthedocs container. by @prathmesh4321 in #1411
• bump version of buildtest to 1.3 by @shahzebsiddiqui in #1412
• add date for v1.3 release by @shahzebsiddiqui in #1413

Full Changelog: v1.2...v1.3