link changelog to dbt-docs for Docs kind (dbt-labs#5628)

* first pass

* tweaks

* convert to use dbt-docs links in contributors section

* fix eq check

* fix format of contributos prs

* update docs changelog to point back to dbt-docs

* update beta 1.3 docs changelog

* remove optional param

* make issue inclusion conditional on being filled

.changes/1.3.0/Docs-20220728-140258.yaml

@@ -3,5 +3,5 @@ body: Update dependency inline-source from ^6.1.5 to ^7.2.0
 time: 2022-07-28T14:02:58.441963-07:00
 custom:
   Author: emmyoop
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "291"

.changes/1.3.0/Docs-20220728-140329.yaml

@@ -3,5 +3,5 @@ body: Update dependency jest from ^26.2.2 to ^28.1.3
 time: 2022-07-28T14:03:29.837274-07:00
 custom:
   Author: emmyoop
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "291"

.changes/1.3.0/Docs-20220728-140351.yaml

@@ -3,5 +3,5 @@ body: Update dependency underscore from ^1.9.0 to ^1.13.4
 time: 2022-07-28T14:03:51.123441-07:00
 custom:
   Author: emmyoop
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "291"

.changes/1.3.0/Docs-20220728-140425.yaml

@@ -3,5 +3,5 @@ body: Update dependency webpack-cli from ^3.3.12 to ^4.7.0
 time: 2022-07-28T14:04:25.629638-07:00
 custom:
   Author: emmyoop
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "291"

.changes/1.3.0/Docs-20220728-140449.yaml

@@ -3,5 +3,5 @@ body: Update dependency webpack-dev-server from ^3.1.11 to ^4.9.3
 time: 2022-07-28T14:04:49.637369-07:00
 custom:
   Author: emmyoop
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "291"

.changes/1.3.0/Docs-20220728-140620.yaml

@@ -4,5 +4,5 @@ body: Searches no longer require perfect matches, and instead consider each word
 time: 2022-07-28T14:06:20.371364-07:00
 custom:
   Author: joellabes
-  Issue: "5574"
-  PR: "5577"
+  Issue: "143"
+  PR: "145"

.changes/1.3.0/Docs-20220728-140806.yaml

@@ -3,5 +3,5 @@ body: Support the renaming of SQL to code happening in dbt-core
 time: 2022-07-28T14:08:06.184934-07:00
 custom:
   Author: jtcohen6 stu-k drewbanin ChenyuLInx
-  Issue: "5574"
-  PR: "5577"
+  Issue: "299"
+  PR: "292"

.changes/unreleased/Docs-20220804-134138.yaml

@@ -3,5 +3,5 @@ body: Leverages `docs.node_color` from `dbt-core` to color nodes in the DAG
 time: 2022-08-04T13:41:38.669987-05:00
 custom:
   Author: matt-winkler sungchun12 b-per
-  Issue: "5613"
-  PR: "5614"
+  Issue: "44"
+  PR: "281"

.changie.yaml

@@ -7,14 +7,26 @@ versionExt: md
 versionFormat: '## dbt-core {{.Version}} - {{.Time.Format "January 02, 2006"}}'
 kindFormat: '### {{.Kind}}'
 changeFormat: '- {{.Body}} ([#{{.Custom.Issue}}](https://github.com/dbt-labs/dbt-core/issues/{{.Custom.Issue}}), [#{{.Custom.PR}}](https://github.com/dbt-labs/dbt-core/pull/{{.Custom.PR}}))'
+
 kinds:
-- label: Breaking Changes
-- label: Features
-- label: Fixes
-- label: Docs
-- label: Under the Hood
-- label: Dependencies
-- label: Security
+  - label: Breaking Changes
+  - label: Features
+  - label: Fixes
+  - label: Docs
+    changeFormat: '- {{.Body}} ([dbt-docs/#{{.Custom.Issue}}](https://github.com/dbt-labs/dbt-docs/issues/{{.Custom.Issue}}), [dbt-docs/#{{.Custom.PR}}](https://github.com/dbt-labs/dbt-docs/pull/{{.Custom.PR}}))'
+  - label: Under the Hood
+  - label: Dependencies
+    changeFormat: '- {{.Body}} ({{if ne .Custom.Issue ""}}[#{{.Custom.Issue}}](https://github.com/dbt-labs/dbt-core/issues/{{.Custom.Issue}}), {{end}}[#{{.Custom.PR}}](https://github.com/dbt-labs/dbt-core/pull/{{.Custom.PR}}))'
+  - label: Security
+    changeFormat: '- {{.Body}} ({{if ne .Custom.Issue ""}}[#{{.Custom.Issue}}](https://github.com/dbt-labs/dbt-core/issues/{{.Custom.Issue}}), {{end}}[#{{.Custom.PR}}](https://github.com/dbt-labs/dbt-core/pull/{{.Custom.PR}}))'
+
+newlines:
+  afterChangelogHeader: 1
+  afterKind: 1
+  afterChangelogVersion: 1
+  beforeKind: 1
+  endOfVersion: 1
+
 custom:
 - key: Author
   label: GitHub Username(s) (separated by a single space if multiple)
@@ -23,11 +35,12 @@ custom:
 - key: Issue
   label: GitHub Issue Number
   type: int
-  minLength: 4
+  minInt: 1
 - key: PR
   label: GitHub Pull Request Number
   type: int
-  minLength: 4
+  minInt: 1
+
 footerFormat: |
   {{- $contributorDict := dict }}
   {{- /* any names added to this list should be all lowercase for later matching purposes */}}
@@ -39,14 +52,20 @@ footerFormat: |
       {{- $authorLower := lower $author }}
       {{- /* we only want to include non-core team contributors */}}
       {{- if not (has $authorLower $core_team)}}
-        {{- $pr := $change.Custom.PR }}
+        {{- /* Docs kind link back to dbt-docs instead of dbt-core PRs */}}
+        {{- $prLink := $change.Kind }}
+        {{- if eq $change.Kind "Docs" }}
+          {{- $prLink = "[dbt-docs/#pr](https://github.com/dbt-labs/dbt-docs/pull/pr)" | replace "pr" $change.Custom.PR }}
+        {{- else }}
+          {{- $prLink = "[#pr](https://github.com/dbt-labs/dbt-core/pull/pr)" | replace "pr" $change.Custom.PR }}
+        {{- end }}
         {{- /* check if this contributor has other PRs associated with them already */}}
         {{- if hasKey $contributorDict $author }}
           {{- $prList := get $contributorDict $author }}
-          {{- $prList = append $prList $pr  }}
+          {{- $prList = append $prList $prLink  }}
           {{- $contributorDict := set $contributorDict $author $prList }}
         {{- else }}
-          {{- $prList := list $change.Custom.PR }}
+          {{- $prList := list $prLink }}
           {{- $contributorDict := set $contributorDict $author $prList }}
         {{- end }}
       {{- end}}
@@ -56,6 +75,6 @@ footerFormat: |
   {{- if $contributorDict}}
   ### Contributors
   {{- range $k,$v := $contributorDict }}
-  - [@{{$k}}](https://github.com/{{$k}}) ({{ range $index, $element := $v }}{{if $index}}, {{end}}[#{{$element}}](https://github.com/dbt-labs/dbt-core/pull/{{$element}}){{end}})
+  - [@{{$k}}](https://github.com/{{$k}}) ({{ range $index, $element := $v }}{{if $index}}, {{end}}{{$element}}{{end}})
   {{- end }}
   {{- end }}