Repository: JoshuaKGoldberg/create-typescript-app (ts)

Issue:
🐛 Bug: Unnecessary default values in .all-contributorsrc files
### Bug Report Checklist

- [X] I have tried restarting my IDE and the issue persists.
- [X] I have pulled the latest `main` branch of the repository.
- [X] I have [searched for related issues](https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=is%3Aissue) and found none that matched my issue.

### Expected

For config files like `.all-contributorsrc`, only settings that change from defaults should be declared. Anything that's `===` the default should be omitted.

### Actual

I'm pretty sure there are some redundant additions in the current [`.allcontributorsrc` per the docs](https://allcontributors.org/docs/en/bot/configuration). I'm looking at at least:

* `commmit`
* `commitConvention`
* `commitType` _(which doesn't exist on the docs?)_

### Additional Info

💖 

Pull request description:
fix: remove unnecessary default values from .all-contributorsrc
## PR Checklist

- [x] Addresses an existing open issue: fixes #1783
- [x] That issue was marked as [`status: accepting prs`](https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=is%3Aopen+is%3Aissue+label%3A%22status%3A+accepting+prs%22)
- [x] Steps in [CONTRIBUTING.md](https://github.com/JoshuaKGoldberg/create-typescript-app/blob/main/.github/CONTRIBUTING.md) were taken

## Overview

Straightforward removal of config settings. Note the lack of actual changes to the `README.md` file.

🔪 

Patch:
diff --git a/.all-contributorsrc b/.all-contributorsrc
index 5abbf2c..eb6f047 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1,8 +1,5 @@
 {
   "badgeTemplate": "\t<a href=\"#contributors\" target=\"_blank\"><img alt=\"👪 All Contributors: <%= contributors.length %>\" src=\"https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg\" /></a>",
-  "commit": false,
-  "commitConvention": "angular",
-  "commitType": "docs",
   "contributors": [
     {
       "avatar_url": "https://avatars.githubusercontent.com/u/3335181?v=4",
@@ -483,14 +480,7 @@
       ]
     }
   ],
-  "contributorsPerLine": 7,
   "contributorsSortAlphabetically": true,
-  "files": [
-    "README.md"
-  ],
-  "imageSize": 100,
   "projectName": "create-typescript-app",
-  "projectOwner": "JoshuaKGoldberg",
-  "repoHost": "https://github.com",
-  "repoType": "github"
+  "projectOwner": "JoshuaKGoldberg"
 }
diff --git a/src/next/blocks/blockAllContributors.ts b/src/next/blocks/blockAllContributors.ts
index 5391d6c..942cad6 100644
--- a/src/next/blocks/blockAllContributors.ts
+++ b/src/next/blocks/blockAllContributors.ts
@@ -18,18 +18,10 @@ export const blockAllContributors = base.createBlock({
 				".all-contributorsrc": JSON.stringify({
 					badgeTemplate:
 						'	<a href="#contributors" target="_blank"><img alt="👪 All Contributors: <%= contributors.length %>" src="https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg" /></a>',
-					commit: false,
-					commitConvention: "angular",
-					commitType: "docs",
 					contributors: options.contributors ?? [],
-					contributorsPerLine: 7,
 					contributorsSortAlphabetically: true,
-					files: ["README.md"],
-					imageSize: 100,
 					projectName: options.repository,
 					projectOwner: options.owner,
-					repoHost: "https://github.com",
-					repoType: "github",
 				}),
 				".github": {
 					workflows: {
diff --git a/src/steps/writing/creation/writeAllContributorsRC.ts b/src/steps/writing/creation/writeAllContributorsRC.ts
index b47a382..9af327a 100644
--- a/src/steps/writing/creation/writeAllContributorsRC.ts
+++ b/src/steps/writing/creation/writeAllContributorsRC.ts
@@ -10,17 +10,9 @@ export async function writeAllContributorsRC(options: Options) {
 	return await formatJson({
 		badgeTemplate:
 			'	<a href="#contributors" target="_blank"><img alt="👪 All Contributors: <%= contributors.length %>" src="https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg" /></a>',
-		commit: false,
-		commitConvention: "angular",
-		commitType: "docs",
 		contributors: existing?.contributors ?? [],
-		contributorsPerLine: 7,
 		contributorsSortAlphabetically: true,
-		files: ["README.md"],
-		imageSize: 100,
 		projectName: options.repository,
 		projectOwner: options.owner,
-		repoHost: "https://github.com",
-		repoType: "github",
 	});
 }


Test patch:
diff --git a/src/next/blocks/blockAllContributors.test.ts b/src/next/blocks/blockAllContributors.test.ts
index 5de0464..b58163e 100644
--- a/src/next/blocks/blockAllContributors.test.ts
+++ b/src/next/blocks/blockAllContributors.test.ts
@@ -21,7 +21,7 @@ describe("blockAllContributors", () => {
 			    },
 			  ],
 			  "files": {
-			    ".all-contributorsrc": "{"badgeTemplate":"\\t<a href=\\"#contributors\\" target=\\"_blank\\"><img alt=\\"👪 All Contributors: <%= contributors.length %>\\" src=\\"https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg\\" /></a>","commit":false,"commitConvention":"angular","commitType":"docs","contributors":[],"contributorsPerLine":7,"contributorsSortAlphabetically":true,"files":["README.md"],"imageSize":100,"projectName":"test-repository","projectOwner":"test-owner","repoHost":"https://github.com","repoType":"github"}",
+			    ".all-contributorsrc": "{"badgeTemplate":"\\t<a href=\\"#contributors\\" target=\\"_blank\\"><img alt=\\"👪 All Contributors: <%= contributors.length %>\\" src=\\"https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg\\" /></a>","contributors":[],"contributorsSortAlphabetically":true,"projectName":"test-repository","projectOwner":"test-owner"}",
 			    ".github": {
 			      "workflows": {
 			        "contributors.yml": "jobs:
@@ -88,7 +88,7 @@ describe("blockAllContributors", () => {
 			    },
 			  ],
 			  "files": {
-			    ".all-contributorsrc": "{"badgeTemplate":"\\t<a href=\\"#contributors\\" target=\\"_blank\\"><img alt=\\"👪 All Contributors: <%= contributors.length %>\\" src=\\"https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg\\" /></a>","commit":false,"commitConvention":"angular","commitType":"docs","contributors":[{"avatar_url":"https://avatars.githubusercontent.com/u/3335181?v=4","contributions":["bug","ideas"],"login":"JoshuaKGoldberg","name":"Josh Goldberg","profile":"http://www.joshuakgoldberg.com"}],"contributorsPerLine":7,"contributorsSortAlphabetically":true,"files":["README.md"],"imageSize":100,"projectName":"test-repository","projectOwner":"test-owner","repoHost":"https://github.com","repoType":"github"}",
+			    ".all-contributorsrc": "{"badgeTemplate":"\\t<a href=\\"#contributors\\" target=\\"_blank\\"><img alt=\\"👪 All Contributors: <%= contributors.length %>\\" src=\\"https://img.shields.io/badge/%F0%9F%91%AA_all_contributors-<%= contributors.length %>-21bb42.svg\\" /></a>","contributors":[{"avatar_url":"https://avatars.githubusercontent.com/u/3335181?v=4","contributions":["bug","ideas"],"login":"JoshuaKGoldberg","name":"Josh Goldberg","profile":"http://www.joshuakgoldberg.com"}],"contributorsSortAlphabetically":true,"projectName":"test-repository","projectOwner":"test-owner"}",
 			    ".github": {
 			      "workflows": {
 			        "contributors.yml": "jobs: