Fixes to capabilities and contracts merges [CCIP-2946]

[asoliman92]

Relates to #14260

This fixes all conflicts and makes sure that contracts and gethwrappers are identical to the ones on CCIP.

To review this PR you need the following:

1. Checkout the branch locally
2. Run the given script (make sure both chainlink and ccip repos have same parent directory and that the script is with them in the parent)

./check-diff.sh contracts/src/v0.8/ccip
expected output:

Source files not modified:
     174
Source files modified:

Then
./check-diff.sh core/gethwrappers/ccip
expected ouptut:

ccip repo commit: 
8d54185c8f (HEAD -> ccip-develop, origin/ccip-develop, origin/HEAD) Multi-Mechanism USDC Token Pools (#1280)
chainlink repo commit: 
7acdd14a1b (HEAD -> ccip/capabilities-debug-fixes, origin/ccip/capabilities-debug-fixes) Remove ccip from integration-tests/deployment

Source files not modified:
      64
Source files modified:

Script:

#!/usr/bin/env bash

# Check if the directory is passed as an argument
if [ -z "$1" ]; then
    echo "Usage: $0 <directory>"
    exit 1
fi

# Directory to check for parity
CHECK_DIR="$1"

if [[ "$OSTYPE" == "darwin"* ]]; then
    # macOS
    SUM=gmd5sum
else
    # Assume Linux
    SUM=md5sum
fi

pushd ccip/$CHECK_DIR > /dev/null
echo -e "ccip repo commit: \n$(git log --max-count=1 --oneline --decorate)"
find . -type f -exec $SUM {} \;  > ../files.md5
popd > /dev/null
mv ccip/$CHECK_DIR/../files.md5 ./chainlink/$CHECK_DIR/../files.md5
pushd ./chainlink/$CHECK_DIR > /dev/null
echo -e "chainlink repo commit: \n$(git log --max-count=1 --oneline --decorate)"

echo ""

echo "Source files not modified:"
$SUM -c ../files.md5 2>/dev/null | grep OK | wc -l
echo "Source files modified:"
$SUM -c ../files.md5 2>/dev/null | grep -v OK

For this reason both forge fmt and solidity lint are failing the CI checks. We're taking identical copy and we're not interested in formatting them for now to make it easier reviewing the branch.

Once both are good to go please review the offchain changes and any other changes.

[winder]

Changes in this PR are almost identical to the ccip files:

./check-diff.sh contracts/src/v0.8/ccip

ccip repo commit:
8d54185c8f (HEAD) Multi-Mechanism USDC Token Pools (#1280)
chainlink repo commit:
d0d3e58a60 (HEAD -> ccip/capabilities-debug-fixes, origin/ccip/capabilities-debug-fixes) Revert contract auto linting

Source files not modified:
173
Source files modified:
./test/NonceManager.t.sol: FAILED

./check-diff.sh core/gethwrappers/ccip

ccip repo commit:
8d54185c8f (HEAD) Multi-Mechanism USDC Token Pools (#1280)
chainlink repo commit:
d0d3e58a60 (HEAD -> ccip/capabilities-debug-fixes, origin/ccip/capabilities-debug-fixes) Revert contract auto linting

Source files not modified:
63
Source files modified:
./generated/price_registry_1_2_0/price_registry.go: FAILED

There seem to be some formatting differences on these two files.

[cl-sonarqube-production]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
5.5% Duplication on New Code

See analysis details on SonarQube

[winder]

Ran again with the latest commit and these directories are now identical.

I'm not sure how to review the other changes exactly. Since they're being merged into the feature branch, I think they can be reviewed in the next PR.