ci: add beta releasy to fuels-rs to track fuel-core (#1154)

## Description

This PR adds beta version of `releasy` which will create
`upgrade/fuel-core` branch and track changes happening in the fuel-core.
This way any commits that merged to fuel-core which will be breaking
fuels-rs once released, will be catched by the CI of that branch.

This is for testing, we will install this to all repos once we are sure
that everything works nicely.
Co-authored-by: hal3e <[email protected]>
Co-authored-by: Oleksii Filonenko <[email protected]>
Co-authored-by: Green Baneling <[email protected]>

.github/workflows/releasy-dependency-commits.yml

@@ -0,0 +1,15 @@
+on:
+  repository_dispatch:
+    types: [new-commit-to-dependency]
+
+jobs:
+  new_commit_to_dependency:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+    - uses: actions/checkout@v4
+    - run: |
+        git clone https://github.com/FuelLabs/releasy && cd releasy && git checkout kayagokalp/releasy-handle && cd ..
+        cargo install --path ./releasy/releasy-handler
+        releasy-handler --event new-commit-to-dependency --event-repo-name ${{ github.event.client_payload.repo.name }} --event-repo-owner ${{ github.event.client_payload.repo.owner }} --event-commit-hash ${{ github.event.client_payload.details.commit_hash}} --path ./.github/workflows/repo-plan.toml 

.github/workflows/releasy-self-commits.yml

@@ -0,0 +1,16 @@
+on:
+  push:
+    branches:
+    - master
+
+jobs:
+  new_commit_to_self:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+    - uses: actions/checkout@v4
+    - run: |
+        git clone https://github.com/FuelLabs/releasy && cd releasy && git checkout kayagokalp/releasy-handle && cd ..
+        cargo install --path ./releasy/releasy-handler
+        releasy-handler --event new-commit-to-self --event-repo-name fuels-rs --event-repo-owner FuelLabs --path ./.github/workflows/repo-plan.toml --event-commit-hash ${GITHUB_SHA}

.github/workflows/repo-plan.toml

@@ -0,0 +1,14 @@
+[current-repo]
+name = "fuels-rs"
+owner = "FuelLabs"
+
+[repo.fuels-rs.details]
+name = "fuels-rs"
+owner = "FuelLabs"
+
+[repo.fuel-core.details]
+name = "fuel-core"
+owner = "FuelLabs"
+
+[repo.fuels-rs]
+dependencies = ["fuel-core"]