GH-33631: [R] Rewrite Jira ticket numbers in pkgdown documents to GitHub issue numbers

[eitsupi]

Rewrite the Jira issue numbers to the GitHub issue numbers, so that the GitHub issue numbers are automatically linked to the issues by pkgdown's auto-linking feature.

Issue numbers have been rewritten based on the following correspondence.
Also, the pkgdown settings have been changed and updated to link to GitHub.

I generated the Changelog page using the pkgdown::build_news() function and verified that the links work correctly.

---

ARROW-6338 #5198
ARROW-6364 #5201
ARROW-6323 #5169
ARROW-6278 #5141
ARROW-6360 #5329
ARROW-6533 #5450
ARROW-6348 #5223
ARROW-6337 #5399
ARROW-10850 #9128
ARROW-10624 #9092
ARROW-10386 #8549
ARROW-6994 #23308
ARROW-12774 #10320
ARROW-12670 #10287
ARROW-16828 #13484
ARROW-14989 #13482
ARROW-16977 #13514
ARROW-13404 #10999
ARROW-16887 #13601
ARROW-15906 #13206
ARROW-15280 #13171
ARROW-16144 #13183
ARROW-16511 #13105
ARROW-16085 #13088
ARROW-16715 #13555
ARROW-16268 #13550
ARROW-16700 #13518
ARROW-16807 #13583
ARROW-16871 #13517
ARROW-16415 #13190
ARROW-14821 #12154
ARROW-16439 #13174
ARROW-16394 #13118
ARROW-16516 #13163
ARROW-16395 #13627
ARROW-14848 #12589
ARROW-16407 #13196
ARROW-16653 #13506
ARROW-14575 #13160
ARROW-15271 #13170
ARROW-16703 #13650
ARROW-16444 #13397
ARROW-15016 #13541
ARROW-16776 #13563
ARROW-15622 #13090
ARROW-18131 #14484
ARROW-18305 #14581
ARROW-18285 #14615

• Closes: [R] Rewrite Jira ticket numbers in pkgdown documents to GitHub issue numbers #33631

[github-actions]

• Closes: [R] Rewrite Jira ticket numbers in pkgdown documents to GitHub issue numbers #33631

[github-actions]

⚠️ GitHub issue #33631 has been automatically assigned in GitHub to PR creator.

[kou]

@github-actions crossbow submit preview-docs

[github-actions]

Revision: b9fe3f2

Submitted crossbow builds: ursacomputing/crossbow @ actions-288b4e0314

Task	Status
preview-docs

[thisisnic]

Took a look at the preview generated at http://crossbow.voltrondata.com/pr_docs/34260/r/ and all looks good to me.

Thanks for updating these @eitsupi!

[eitsupi]

Thanks for building preview docs and reviewing!

[kou]

+1

[ursabot]

Benchmark runs are scheduled for baseline = a9397cc and contender = be40d9f. be40d9f is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Finished ⬇️0.0% ⬆️0.0%] ec2-t3-xlarge-us-east-2
[Failed ⬇️0.15% ⬆️0.0%] test-mac-arm
[Finished ⬇️0.26% ⬆️0.0%] ursa-i9-9960x
[Finished ⬇️0.22% ⬆️0.0%] ursa-thinkcentre-m75q
Buildkite builds:
[Finished] be40d9f2 ec2-t3-xlarge-us-east-2
[Finished] be40d9f2 test-mac-arm
[Finished] be40d9f2 ursa-i9-9960x
[Finished] be40d9f2 ursa-thinkcentre-m75q
[Finished] a9397cc1 ec2-t3-xlarge-us-east-2
[Failed] a9397cc1 test-mac-arm
[Finished] a9397cc1 ursa-i9-9960x
[Finished] a9397cc1 ursa-thinkcentre-m75q
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java

[ursabot]

['Python', 'R'] benchmarks have high level of regressions.
ursa-i9-9960x