* upstream/main: (46 commits)
  MAINT: Restore edfio git install (mne-tools#13421)
  Support preload=False for the new EEGLAB single .set format (mne-tools#13096)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13453)
  MAINT: Restore PySide6 6.10.0 testing (mne-tools#13446)
  MAINT: Auth [skip azp] [skip actions]
  MAINT: Deploy [circle deploy] [skip azp] [skip actions]
  Bump github/codeql-action from 3 to 4 in the actions group (mne-tools#13442)
  ENH: Dont constrain fiducial clicks to mesh vertices (mne-tools#13445)
  Use timezone-aware ISO 8601 for website timestamp (mne-tools#13347)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13443)
  FIX: Update osf.io links to new format (mne-tools#13440)
  MAINT: Ensure full checkout is used (mne-tools#13439)
  Add BDF export (mne-tools#13435)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13434)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13431)
  MAINT: Update code credit (mne-tools#13432)
  FIX, TST: Try to get test_export_epochs_eeeglab passing again (mne-tools#13428)
  FIX: Add on_few_samples parameter to core rank estimation (mne-tools#13350)
  MAINT: Reenable mpl nightly (mne-tools#13426)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13427)
  ...

* upstream/main: (23 commits)
  ENH: Add on_missing for combine_channels (mne-tools#13463)
  Bump the actions group with 2 updates (mne-tools#13464)
  Move development dependencies into a dependency group (no more extra) (mne-tools#13452)
  ENH: add on_missing for rename_channels (mne-tools#13456)
  add advisory board to website (mne-tools#13462)
  ENH: Support Nihon Kohden EEG-1200A V01.00 (mne-tools#13448)
  MAINT: Update dependency specifiers (mne-tools#13459)
  ENH: Add encoding parameter to Nihon Kohden reader (mne-tools#13458)
  [MAINT] Automatic SPEC0 dependency version management (mne-tools#13451)
  FIX: Read Nihon Kohden annotation file accurately (mne-tools#13251)
  MAINT: Restore edfio git install (mne-tools#13421)
  Support preload=False for the new EEGLAB single .set format (mne-tools#13096)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13453)
  MAINT: Restore PySide6 6.10.0 testing (mne-tools#13446)
  MAINT: Auth [skip azp] [skip actions]
  MAINT: Deploy [circle deploy] [skip azp] [skip actions]
  Bump github/codeql-action from 3 to 4 in the actions group (mne-tools#13442)
  ENH: Dont constrain fiducial clicks to mesh vertices (mne-tools#13445)
  Use timezone-aware ISO 8601 for website timestamp (mne-tools#13347)
  [pre-commit.ci] pre-commit autoupdate (mne-tools#13443)
  ...

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