clang-tidy: apply auto-fixes from safest checks across our authored code

Ran sequentially (not parallel — concurrent fixes corrupt shared headers)
on src/src/ + libs/skse_log_redirector/. The check set:

  - modernize-use-override
  - modernize-use-nullptr
  - modernize-use-default-member-init
  - readability-redundant-member-init
  - readability-container-contains
  - readability-container-size-empty

Net effect: ~108 files updated, 425/426 lines changed (overrides added,
NULL/0 -> nullptr, member-init lists pruned where the same value is
already in the in-class default). Build verified after revert/re-apply.

Also disable readability-redundant-access-specifiers in .clang-tidy:
the check is confused by Qt's `private slots:` specifier and strips the
`private:` that follows it, breaking MOC.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

0 files changed, 0 insertions, 0 deletions