DEVELOP-1678 Prioritize title over url when linking prs to records

[ZempTime]

Once merged, please bump the mintor version to 2.1.0

• https://big.aha.io/features/DEVELOP-1678

During the large, recent refactor by @jemmyw the behavior where changing a pr title would relink a feature to the new refnum contained in the title was inadvertently changed.

This reintroduces that prior behavior by prioritizing the title over the url when looking up a feature in response to a webhook update of a pull request.

I'm unsure if this constitutes a bump from 2.0.1 -> 2.0.2, or a minor bump of 2.0.1 -> 2.1.0.

[ZempTime]

This introduces the minimal change. One question I have for reviewers is: should we prioritize the title over the url everywhere?

Other places:

github/src/lib/recordFrom.ts

Lines 101 to 104 in fdc5816

	export async function recordFromPrLink(pr: IPullRequestLink) {
	return recordFromFinders([
	["PR URL", () => recordFromUrl(pr.url)],
	["PR title", () => recordFromReferenceNum(pr.name)],

github/src/lib/recordFrom.ts

Lines 108 to 113 in fdc5816

	export async function recordFromPrForLinkFragment(
	pr: PrForLinkFragment & PrCommitFragment
	): Promise<LinkableRecord | null> {
	const finders: Finder[] = [
	["PR URL", () => recordFromUrl(pr.url)],
	["PR Title", () => recordFromReferenceNum(pr.title)],

github/src/lib/recordFrom.ts

Lines 160 to 163 in fdc5816

	export async function recordFromSimplePullRequest(pr: SimplePullRequest) {
	return recordFromFinders([
	["PR URL", () => recordFromUrl(pr.html_url)],
	["PR Title", () => recordFromReferenceNum(pr.title)],

I'm unsure what unintended effects changing these could have.

[jemmyw]

A minor version change would be fine