fix: remove some examples from CI workflow (#326)

# Please go through the following checklist
- [x] The PR title and commit messages adhere to guidelines here:
https://github.com/spaceandtimelabs/sxt-proof-of-sql/blob/main/CONTRIBUTING.md.
In particular `!` is used if and only if at least one breaking change
has been introduced.
- [x] I have run the ci check script with `source
scripts/run_ci_checks.sh`.

# Rationale for this change

Running each example in the CI times out the runner because building and
running in test mode on a runner is extremely slow. There are too many
examples to be running in the CI right now. This PR moves the examples
into their own job which could be run independently of the normal CI
flow if desired.

# What changes are included in this PR?

- [x] moves the examples into a different job to prevent them from
running during normal testing CI

yes

.github/workflows/lint-and-test.yml

@@ -114,33 +114,10 @@ jobs:
         run: cargo run --example hello_world --no-default-features --features="test"
       - name: Run space example
         run: cargo run --example space
-      - name: Run dog breeds example
-        run: cargo run --example dog_breeds
-      - name: Run wood types example
-        run: cargo run --example wood_types
-      - name: Run dinosaurs example
-        run: cargo run --example dinosaurs
-      - name: Run books example
-        run: cargo run --example books
-      - name: Run programming books example
-        run: cargo run --example programming_books
-      - name: Run brands example
-        run: cargo run --example brands
-      - name: Run avocado-prices example
-        run: cargo run --example avocado-prices
-      - name: Run plastics example
-        run: cargo run --example plastics
-      - name: Run sushi example
-        run: cargo run --example sushi
-      - name: Run countries example
-        run: cargo run --example countries
-      - name: Run rockets example
-        run: cargo run --example rockets
       - name: Run posql_db example (With Blitzar)
         run: bash crates/proof-of-sql/examples/posql_db/run_example.sh
       - name: Run posql_db example (Without Blitzar)
         run: bash crates/proof-of-sql/examples/posql_db/run_example.sh --no-default-features --features="rayon"
-
   clippy:
     name: Clippy
     runs-on: large-8-core-32gb-22-04