Rebuild release automation to provide better introspection

1. Draft releases are triggered by the release person
2. Draft releases are inspected & tested along with their artifacts & notes
3. Draft releases are published when ready and this kicks off any deploys e.g. npm, docs, etc

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

.github/workflows/release-drafter.yml

@@ -1,21 +1,39 @@
 name: Release Drafter
 on:
-    push:
-        branches: [staging]
     workflow_dispatch:
         inputs:
+            version-bump:
+                description: The scale of the version bump required for semver compatibility
+                required: true
+                default: automatic
+                type: choice
+                options:
+                    - automatic
+                    - patch
+                    - minor
+                    - major
+            type:
+                description: The type of release to make
+                required: true
+                default: release-candidate
+                type: choice
+                options:
+                    - release-candidate
+                    - release
+                    - hotfix
             previous-version:
-                description: What release to use as a base for release note purposes
+                description: What release to use as a base for release note purposes, defaults to the latest stable release.
                 required: false
                 type: string
 concurrency: ${{ github.workflow }}
 jobs:
     draft:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: release-drafter/release-drafter@e64b19c4c46173209ed9f2e5a2f4ca7de89a0e86 # v5
-              env:
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-              with:
-                  disable-autolabeler: true
-                  previous-version: ${{ inputs.previous-version }}
+        uses: matrix-org/matrix-js-sdk/.github/workflows/release-drafter-action.yml@develop
+        secrets: inherit
+        with:
+            version-bump: ${{ inputs.version-bump }}
+            previous-version: ${{ inputs.previous-version }}
+            final: ${{ inputs.type != 'release-candidate' }}
+            include-changes: element-hq/element-web@$VERSION
+            gpg-fingerprint: ${{ vars.GPG_FINGERPRINT }}
+            expected-asset-count: 1

.github/workflows/release.yml

@@ -1,25 +1,10 @@
-name: Release Process
+name: Post Release Process
 on:
-    workflow_dispatch:
-        inputs:
-            mode:
-                description: What type of release
-                required: true
-                default: rc
-                type: choice
-                options:
-                    - rc
-                    - final
+    release:
+        types: [published]
 concurrency: ${{ github.workflow }}
 jobs:
     release:
-        uses: matrix-org/matrix-js-sdk/.github/workflows/release-make.yml@develop
+        uses: matrix-org/matrix-js-sdk/.github/workflows/release-action.yml@develop
         secrets:
             ELEMENT_BOT_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}
-            GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
-            GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
-        with:
-            final: ${{ inputs.mode == 'final' }}
-            include-changes: element-hq/element-web@$VERSION
-            gpg-fingerprint: ${{ vars.GPG_FINGERPRINT }}
-            expected-asset-count: 1