🪲 [Fix]: Resolve the current version on non-PR runs (bump Resolve-PSModuleVersion to v1.1.5) (#375)

The `Plan` job no longer fails on `schedule` and `workflow_dispatch`
events. `Resolve-PSModuleVersion` is bumped to `v1.1.5`, which resolves
the current published version on non–pull-request events instead of
throwing.

- Fixes #373

## Fixed: non–pull-request runs (schedule / workflow_dispatch)

Since v6.1.0 the `Plan` job runs `Resolve-Version` on every event, and
the action threw `"...must be run from a pull_request event"` on non-PR
events — failing the whole run (every job `needs: Plan`).
`Resolve-PSModuleVersion` `v1.1.5` (PSModule/Resolve-PSModuleVersion#10)
fixes this at the source: on a non-PR event it returns the current
published version — no bump, no prerelease, nothing published — floored
at `0.0.0` for a module that has never been released. Pull-request and
merge-to-default-branch behavior is unchanged: labels drive the bump
(patch default), and the version preview on regular PRs is retained.

## Technical Details

- `.github/workflows/Plan.yml`: bump the `Resolve-Version` pin `8d1dac7`
(`v1.1.4`) → `6a59a88` (`v1.1.5`). One-line change — no `Plan` gate or
`Test-ModuleLocal` fallback is needed, because v1.1.5 always populates
`Settings.Module.Version` on non-PR events.
- This supersedes this PR's earlier `Plan.yml` gate + `999.0.0` fallback
approach, replaced by the root-cause fix in the shared action.
- Validated: a `workflow_dispatch` self-test run on this branch
completes (previously failed at `Plan`); the PR self-test resolves a
version as before.

Author: MariusStorhaug

.github/workflows/Plan.yml

@@ -85,7 +85,7 @@ jobs:
           ImportantFilePatterns: ${{ inputs.ImportantFilePatterns }}
 
       - name: Resolve-Version
-        uses: PSModule/Resolve-PSModuleVersion@8d1dac7f326a45ba08060c1e24a5dd6f6f00b3ab # v1.1.4
+        uses: PSModule/Resolve-PSModuleVersion@6a59a88d3a3b1e7710c4d1d91fcc684cd4da3667 # v1.1.5
         id: Resolve-Version
         env:
           GH_TOKEN: ${{ github.token }}