feat(gitignore): add .gitignore and .gitattributes templates for proj…

[samtrion]

…ect configuration

Summary by CodeRabbit

• Chores
  • Added standardized Git ignore and attributes templates to enforce consistent repository rules and exclude per-project/tool artifacts (e.g., MemPalace and Beads/Dolt artifacts).
  • Enhanced build automation to distribute those Git configuration templates automatically.
  • Enforced LF line endings and explicit binary file handling to improve cross-platform compatibility.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 51df15e6-48bb-44c3-9561-421c867f7c60

📥 Commits

Reviewing files that changed from the base of the PR and between e0459bb and c182120.

📒 Files selected for processing (3)

• .gitignore
• src/NetEvolve.Defaults/configurations/template.gitattributes
• src/NetEvolve.Defaults/configurations/template.gitignore

✅ Files skipped from review due to trivial changes (3)

• .gitignore
• src/NetEvolve.Defaults/configurations/template.gitattributes
• src/NetEvolve.Defaults/configurations/template.gitignore

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Walkthrough

Appended MemPalace and Beads/Dolt ignores to the repository root .gitignore, added template.gitignore and template.gitattributes to standard configurations, and updated the MSBuild UpdateEditorConfig target to copy those templates into projects via cross-platform shell commands.

Changes

Cohort / File(s)	Summary
Root .gitignore \.gitignore	Appended rules to ignore MemPalace artifacts (.mempalace/, mempalace.yaml, entities.json) and Beads/Dolt artifacts (.dolt/, *.db, .beads-credential-key).
MSBuild Build System src/NetEvolve.Defaults/buildMultiTargeting/SupportAdditionalFiles.targets	Extended UpdateEditorConfig to also provision .gitignore and .gitattributes from ..\configurations\template.*; computes destination paths and invokes OS-specific copy commands (pwsh on Windows, bash on non-Windows) with error suppression via Exec.
Git Configuration Templates src/NetEvolve.Defaults/configurations/template.gitattributes, src/NetEvolve.Defaults/configurations/template.gitignore	Added template.gitattributes (enforce LF, mark many extensions as binary, special rules for VerifyTests) and a comprehensive template.gitignore covering IDE, build, test, NuGet, and tool caches. Large new .gitignore content may need spot-review for desired exceptions.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐇 I hopped through configs, light and spry,

dropped ignore rules where they should lie.
Templates tucked into projects' nook,
LF whispers in each saved book.
A tiny rabbit's tidy commit—hop!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the main change: adding .gitignore and .gitattributes templates for project configuration, which aligns with all the file changes shown in the raw summary.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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[coderabbitai]

Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@src/NetEvolve.Defaults/configurations/template.gitattributes`:
- Around line 1-2: Remove the global "text" override line so the repository uses
the intended automatic text detection; specifically delete the second entry ("*
text eol=lf") and keep the first rule ("* text=auto eol=lf") so binary files
still rely on explicit binary exclusions rather than being forced to text.

In `@src/NetEvolve.Defaults/configurations/template.gitignore`:
- Line 13: The gitignore contains backup-file globs with a stray space ("*-
[Bb]ackup.*") so they only match names with a literal space; update all
occurrences of that pattern (e.g., the shown pattern and the ones around lines
276-278) to remove the space so they read "*-[Bb]ackup.*" (matching filenames
like "foo-backup.ext"); ensure you replace every instance of the incorrect "*-
[Bb]ackup.*" pattern in the file.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: a451a625-84a7-4e2c-b153-e376fe281860

📥 Commits

Reviewing files that changed from the base of the PR and between e730305 and e0459bb.

📒 Files selected for processing (4)

• .gitignore
• src/NetEvolve.Defaults/buildMultiTargeting/SupportAdditionalFiles.targets
• src/NetEvolve.Defaults/configurations/template.gitattributes
• src/NetEvolve.Defaults/configurations/template.gitignore

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 0.00%. Comparing base (e730305) to head (c182120).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@     Coverage Diff     @@
##   main   #405   +/-   ##
===========================
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