feat(changelog.json): include referenced issues/prs (#1830)

Author: Benjamin E. Coe

__snapshots__/changelog-json.js

@@ -7,17 +7,20 @@ exports['changelog.json prepends latest release to existing changelog 1'] = `
         {
           "type": "feat",
           "sha": "81228f3507ad6f742242474628ff58b2",
-          "message": "some feature"
+          "message": "some feature",
+          "issues": []
         },
         {
           "type": "fix",
           "sha": "26fff5655027c8e7b799cb450acca568",
-          "message": "some bugfix"
+          "message": "some bugfix",
+          "issues": []
         },
         {
           "type": "docs",
           "sha": "abbf5480ac552b33404be825a817df2a",
-          "message": "some documentation"
+          "message": "some documentation",
+          "issues": []
         }
       ],
       "version": "14.0.0",
@@ -42,18 +45,21 @@ exports['changelog.json prepends new release to empty changelog 1'] = `
         {
           "type": "feat",
           "sha": "81228f3507ad6f742242474628ff58b2",
-          "message": "some feature"
+          "message": "some feature",
+          "issues": []
         },
         {
           "type": "fix",
           "sha": "05670cf2e850beffe53bb2691f8701c7",
           "message": "some bugfix",
+          "issues": [],
           "breakingChangeNote": "some bugfix"
         },
         {
           "type": "docs",
           "sha": "e0a7c3eb307bdca5f9d4c991c82338da",
           "message": "some documentation",
+          "issues": [],
           "scope": "perf",
           "breakingChangeNote": "some documentation"
         }

__snapshots__/java-yoshi-mono-repo.js

@@ -11,12 +11,14 @@ exports['JavaYoshiMonoRepo buildUpdates omits non-breaking chores from changelog
           "type": "fix",
           "sha": "845db1381b3d5d20151cad2588f85feb",
           "message": "update dependency com.google.cloud:google-cloud-storage to v1.120.0",
+          "issues": [],
           "scope": "deps"
         },
         {
           "type": "chore",
           "sha": "b3f8966b023b8f21ce127142aa91841c",
           "message": "update a very important dep",
+          "issues": [],
           "breakingChangeNote": "update a very important dep"
         }
       ],
@@ -40,6 +42,7 @@ exports['JavaYoshiMonoRepo buildUpdates updates changelog.json 1'] = `
           "type": "fix",
           "sha": "845db1381b3d5d20151cad2588f85feb",
           "message": "update dependency com.google.cloud:google-cloud-storage to v1.120.0",
+          "issues": [],
           "scope": "deps"
         }
       ],

__snapshots__/node.js

@@ -7,18 +7,21 @@ exports['Node buildReleasePullRequest updates changelog.json if present 1'] = `
           "type": "fix",
           "sha": "845db1381b3d5d20151cad2588f85feb",
           "message": "update dependency com.google.cloud:google-cloud-storage to v1.120.0",
+          "issues": [],
           "scope": "deps"
         },
         {
           "type": "chore",
           "sha": "b3f8966b023b8f21ce127142aa91841c",
           "message": "update a very important dep",
+          "issues": [],
           "breakingChangeNote": "update a very important dep"
         },
         {
           "type": "fix",
           "sha": "08ca01180a91c0a1ba8992b491db9212",
           "message": "update dependency com.google.cloud:google-cloud-spanner to v1.50.0",
+          "issues": [],
           "scope": "deps"
         }
       ],

src/updaters/changelog-json.ts

@@ -30,6 +30,7 @@ interface Change {
   type: string;
   scope?: string;
   sha: string;
+  issues: string[];
   message: string;
   breakingChangeNote?: string;
 }
@@ -70,6 +71,7 @@ export class ChangelogJson extends DefaultUpdater {
         type: commit.type,
         sha: commit.sha,
         message: message,
+        issues: commit.references.map(ref => ref.issue),
       };
       if (commit.scope) change.scope = commit.scope;
       for (const note of commit.notes) {