Fix stable Lightning version git pull in compat workflows (#507)

* Force fetch tags since actions/checkout option doesn't seem to work.

* Auto update version

* Update changelog.

---------

Co-authored-by: Dev version update bot <github-actions[bot]@users.noreply.github.com>

.github/CHANGELOG.md

@@ -11,6 +11,7 @@
 ### Breaking changes
 
 * Add workflows validating compatibility between PennyLane and Lightning's most recent stable releases and development (latest) versions.
+  [(#507)](https://github.com/PennyLaneAI/pennylane-lightning/pull/507)
   [(#498)](https://github.com/PennyLaneAI/pennylane-lightning/pull/498)
 
 * Introduce `timeout-minutes` in various workflows, mainly to avoid Windows builds hanging for several hours.

.github/workflows/tests_linux.yml

@@ -112,6 +112,7 @@ jobs:
         if: inputs.lightning-version == 'stable'
         run: |
           cd main
+          git fetch --tags --force
           git checkout $(git tag | sort -V | tail -1)
           git log -1 --format='%H'
           git status
@@ -248,6 +249,7 @@ jobs:
         if: inputs.lightning-version == 'stable'
         run: |
           cd main
+          git fetch --tags --force
           git checkout $(git tag | sort -V | tail -1)
           git log -1 --format='%H'
           git status
@@ -411,6 +413,7 @@ jobs:
         if: inputs.lightning-version == 'stable'
         run: |
           cd main
+          git fetch --tags --force
           git checkout $(git tag | sort -V | tail -1)
           git log -1 --format='%H'
           git status

.github/workflows/tests_without_binary.yml

@@ -44,6 +44,7 @@ jobs:
         if: inputs.lightning-version == 'stable'
         run: |
           cd main
+          git fetch --tags --force
           git checkout $(git tag | sort -V | tail -1)
           git log -1 --format='%H'
           git status

pennylane_lightning/core/_version.py

@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.33.0-dev15"
+__version__ = "0.33.0-dev16"