Bump boto3 from 1.38.15 to 1.39.3

Bumps [boto3](https://github.com/boto/boto3) from 1.38.15 to 1.39.3.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.38.15...1.39.3)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.39.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/bulk_importer/requirements.txt

@@ -1,4 +1,4 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 cryptography==45.0.5
 aws_lambda_powertools==3.12.0

src/layer_utils/requirements.txt

@@ -1,3 +1,3 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 cryptography==45.0.5

src/product_provider/requirements.txt

@@ -1,3 +1,3 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 aws_lambda_powertools==3.12.0

src/provider_espressif/requirements.txt

@@ -1,4 +1,4 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 aws_lambda_powertools==3.12.0
 cryptography==45.0.5

src/provider_infineon/requirements.txt

@@ -1,5 +1,5 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 aws_lambda_powertools==3.12.0
 cryptography==45.0.5
 py7zr==1.0.0rc3

src/provider_microchip/requirements.txt

@@ -1,5 +1,5 @@
 botocore==1.38.15
-boto3==1.38.15
+boto3==1.39.3
 aws_lambda_powertools==3.12.0
 cryptography==45.0.5
 python-jose==3.4.0