Re-integrate abandoned merged PRs

[epage]

To rush some changes out, we reverted main before breaking changes were made. Now, we're re-applying things.

general snapbox changes

• fix(snap)!: Remove deprecated functions #275
  • docs(data): Clarify how to use the API #290
• fix(snap)!: Remove inline snapshot indent support #271
  • 00e746b
• fix(snap)!: Include a trailing newline in snapshots #272
• refactor(snap): Clean up json wildcards #273 (refactor(snapbox): Recreate previous refactors #308)
• refactor(harness): Reuse more Assert logic #276 (refactor(harness): Reuse more Assert logic #312)
• fix(snap)!: Allow adding formats without breaking compatibility #278
• feat(snap): Jsonlines support  #277
  • docs(data): Clarify how to use the API #290
• fix(snap)!: Change how we normalize matches  #279 (refactor(filter): Prepare for changing eliding #313, refactor(snap): Simplify the applying of substitutions #314)
  • fix(sub): Ensure variables are put in data #280 (refactor(filter): Prepare for changing eliding #313)
• feat(sub)!: Allow regexes for substitutions #281 (fix(sub)!: Abstract away substitution values #317)
  • fix(sub): Rename the value #284 (fix(sub)!: Abstract away substitution values #317)
  • fix(filters)!: Follow naming pattern of insta #285 (fix(sub)!: Abstract away substitution values #317)
• fix(snap)!: Centralize logic into normalization mod #282 (fix(snap): Clarify naming #310)
• fix(filters)!: Follow naming pattern of insta #285 (fix(snap): Clarify naming #310)
• refactor(data): Clean up initialization #287 (refactor(snapbox): Recreate previous refactors #308)
• fix(filters)!: Move Filters from data #288 (fix(snap): Clarify naming #310)
• refactor(data): Make it easier to tell when new fields are added to Data #289 (refactor(snapbox): Recreate previous refactors #308)
• docs(data): Clarify how to use the API #290 (docs(data): Clarify how to use the API #309)
• fix(assert)!: Merge _eq and _matches with Data::raw #291 (fix(assert): Merge _eq and _matches via Data::raw  #318)
• feat(data): Add IntoData for easier initialization #292 (feat(data): Add IntoData for easier initialization  #319)
• feat(data): Add IntoJson #293 (docs(data): Call out ToString #316, feat(data): Add IntoJson #320)
• fix(assert)!: Organize all Assert logic together #294 (fix(snap): Clarify naming #310, docs: Hide debug macro #315)
• feat(assert): Add assert_data_eq!  #296 (feat(assert): Add assert_data_eq!  #321)
• fix(snap)!: Move path to dir #297 (fix(snap): Clarify naming #310)
• fix(dir)!: Rename path feature to dir to match mod #298 (fix(snap): Clarify naming #310)
• fix(dir): Rename PathFixture to DirRoot #300 (fix(snap): Clarify naming #310)
  • Except feat: Expose display_relpath

Dir work

• Split out into Enhanced dir asserting logic #322

tryfn (#326)

• feat(fn)!: Split Harness out into tryfn #295 (fix(tryfn): Split out harness #323, fix: Deprecate Harness #325)
• feat(snap)!: Allow Harness users to specify DataFormat #274
• fix(harness)!: Future proof the API #283